Magnolia Optical Publications:
- M.D. Fazle Rabbe, Md Fazle, Volodymyr Sheremet, Samiran Ganguly, Ashok K. Sood, John W. Zeller, Latika S. Chaudhary, Vitaliy Avrutin, Umit Ozgur, and Nibir K. Dhar, "Electrical Properties of Degenerate Boron Doped Graphene," In SoutheastCon 2023, pp. 714-715. IEEE, 2023. 10.1109/SoutheastCon51012.2023.10115198
- Ashok K. Sood, John W. Zeller, Adam W. Sood, Parminder Ghuman, Sachidananda Babu, Sarath Gunapala, Alexander Soibel, David Ting, Latika S. Chaudhary, and Harry Efstathiadis, "Advanced detector performance from UV to IR with nanostructured antireflection coatings," Proc. SPIE 12430, Quantum Sensing and Nano Electronics and Photonics XIX, 124301A (2023)
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Samiran Ganguly, Latika S. Chaudhary, and Harry Efstathiadis, "High-performance graphene-enhanced HgCdTe photodetectors for uncooled mid-wave infrared sensing," Proc. SPIE 12430, Quantum Sensing and Nano Electronics and Photonics XIX, 124300U (2023)
- Sood, Ashok K., John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Randy N. Jacobs, Latika S. Chaudhary et al., "Doping and Transfer of High Mobility Graphene Bilayers for Room Temperature Mid-Wave Infrared Photodetectors." 21st Century Nanostructured Materials (2022): 71.
- A. K. Sood, J. W. Zeller, U. Philipose, A. J. Syllaios, Latika S. Chaudhary, and Harry Efstathiadis, "Design and development of innovative vanadium oxide, CNT, and graphene based high-performance microbolometer," Proc SPIE. 12234, Infrared Sensors, Devices, and Applications XII, 122340E, (2022).
- J. W. Zeller, A. K. Sood, Parminder Ghuman, Sachidananda Babu, N. K. Dhar, S. Ganguly, R. N. Jacobs, Latika S. Chaudhary, and H. Efstathiadis, "High-performance graphene-enhanced HgCdTe mid-wave infrared photodetector development," Proc. SPIE 12234, Infrared Sensors, Devices, and Applications XII, 122340C (2022).
- A. K. Sood, J. W. Zeller, A. W. Sood, Parminder Ghuman, Sachidananda Babu, S. Gunapala, A. Soibel, D. Ting, Latika S. Chaudhary, and H. Efstathiadis, "Nanostructured antireflection coating technology for enhanced MWIR and LWIR band sensing performance," Proc. SPIE 12234, Infrared Sensors, Devices, and Applications XII, Infrared Sensors, Devices, and Applications XII, 122340B (2022).
- A. K. Sood, J. W. Zeller, Parminder Ghuman, Sachidananda Babu, N. K. Dhar, R. N. Jacobs, S. Ganguly, S. Ahmed, F. Tonni, A. Ghosh, Latika S. Chaudhary, and H. Efstathiadis, "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications," Proc. SPIE 12091, Image Sensing Technologies: Materials, Devices, Systems, and Applications IX, 1209108 (2022).
- A. K. Sood, J. W. Zeller, A. W. Sood, R. E. Welser, Parminder Ghuman, Sachidananda Babu, Sarath Gunapala, Alexander Soibel, and David Ting, Latika S. Chaudhary, and Harry Efstathiadis, "Improved UV to IR band detector performance through advanced nanostructured antireflection coatings," Proc. SPIE 12091, Image Sensing Technologies: Materials, Devices, Systems, and Applications IX, 1209106 (2022).
- Ashok K. Sood, John W. Zeller, Adam W. Sood, Roger E. Welser, Parminder Ghuman, Sachidananda Babu, Sarath Gunapala, Alexander Soibel, David Ting, Latika S. Chaudhary, and Harry Efstathiadis, "Development of nanostructured antireflection coating technology for IR band for improved detector performance." In Sensors, Systems, and Next-Generation Satellites XXV, vol. 11858, p. 1185812. International Society for Optics and Photonics, 2021. 10.1117/12.2598994
- Ashok K. Sood, John W. Zeller, Adam W. Sood, Roger E. Welser, Parminder Ghuman, Sachidananda Babu, Sarath Gunapala, Latika S. Chaudhary, and Harry Efstathiadis "Development of UV to IR band nanostructured antireflection coating technology for improved detector and sensor performance," Infrared Sensors, Devices, and Applications XI, vol. 11831, p. 1183109. International Society for Optics and Photonics, 2021. 10.1117/12.2598993
- Ashok K. Sood, John W. Zeller, Samiran Ganguly, Avik Ghosh, Latika S. Chaudhary, Harry Efstathiadis et al., "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications XI, vol. 11831, p. 1183103. International Society for Optics and Photonics, 2021.
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Randy N. Jacobs, Samiran Ganguly, Avik Ghosh, Latika S. Chaudhary, and Harry Efstathiadis. "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications VIII, vol. 11723, p. 117230I. International Society for Optics and Photonics, 2021. 10.1117/12.2590712
- Ashok K. Sood, John W. Zeller, Adam W. Sood, Roger E. Welser, Harry Efstathiadis, Parminder Ghuman, Sachidananda Babu, and Sarath Gunapala. "Development of UV to IR band nanostructured antireflection coating technology for improved detector and sensor performance." In Image Sensing Technologies: Materials, Devices, Systems, and Applications VIII, vol. 11723, p. 117230F. International Society for Optics and Photonics, 2021. 10.1117/12.2591158
- Ashok K. Sood, John W. Zeller, Gopal G. Pethuraja, Adam W. Sood, Roger E. Welser, Harry Efstathiadis, Parminder Ghuman, Sachidananda Babu, and Sarath Gunapala. "Development of UV to IR band nanostructured antireflection coating technology for improved detector and sensor performance." In Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, p. 115300R. International Society for Optics and Photonics, 2020. 10.1117/12.2571713
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, and Russell D. Dupuis. "GaN/AlGaN avalanche photodiode detector technology for high performance ultraviolet sensing applications." In Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, p. 115300Q. International Society for Optics and Photonics, 2020. 10.1117/12.2573387
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Samiran Ganguly, and Avik Ghosh. "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications." In Sensors, Systems, and Next-Generation Satellites XXIV, vol. 11530, p. 115300I. International Society for Optics and Photonics, 2020. 10.1117/12.2590712
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Samiran Ganguly, and Avik Ghosh. "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications." In Sensors, Systems, and Next- Generation Satellites XXIV, vol. 11530, p. 115300I. International Society for Optics and Photonics, 2020. 10.1117/12.2590712
- A. K. Sood, J. W. Zeller, Parminder Ghuman, Sachidananda Babu, and Nibir K. Dhar. "Development of high-performance detector technology for UV and IR applications." In IGARSS 2019-2019 IEEE International Geoscience and Remote Sensing Symposium, pp. 90-93. IEEE, 2019. 20200000463
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Samiran Ganguly, Avik W. Ghosh, and Russell D. Dupuis. "Development of high-performance detector technology for UV and IR applications." In Sensors, Systems, and Next-Generation Satellites XXIII, vol. 11151, p. 1115113. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2536257
- Ashok K. Sood, John W. Zeller, Adam W. Sood, Gopal G. Pethuraja, Roger E. Welser, Harry Efstathiadis, Anand V. Sampath, and Nibir K. Dhar. "Development of nanostructured antireflection coatings for infrared sensing applications." In Infrared Sensors, Devices, and Applications IX, vol. 11129, p. 111290I. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2531642
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, and Russell D. Dupuis. "GaN/AlGaN avalanche photodiode detectors for high performance ultraviolet sensing applications." In Infrared Sensors, Devices, and Applications IX, vol. 11129, p. 111290F. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2531644
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Nibir K. Dhar, Samiran Ganguly, and Avik W. Ghosh. "Development of high-performance graphene-HgCdTe detector technology for mid-wave infrared applications." In Infrared Sensors, Devices, and Applications IX, vol. 11129, p. 1112906. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2531651
- Ashok K. Sood, John W. Zeller, Gopal G. Pethuraja, Roger E. Welser, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "Nanostructure Technology for EO/IR Detector Applications." In Nanorods - An Overview from Synthesis to Emerging Device Applications. IntechOpen, 2019. DOI: 10.5772/intechopen.85741
- Gopal G. Pethuraja, Adam W. Sood, John W. Zeller, Roger E. Welser, Ashok K. Sood, Harry Efstathiadis, and Priyalal S. Wijewarnasuriya. "Broadband antireflection coatings for advanced sensing and imaging applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications VI, vol. 10980, p. 109800U. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2521463
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, and Russell D. Dupuis. "High performance GaN/AlGaN ultraviolet avalanche photodiode detector technologies." In Image Sensing Technologies: Materials, Devices, Systems, and Applications VI, vol. 10980, p. 109800M. International Society for Optics and Photonics, 2019. DOI: 10.1117/12.2521464
- Caitlin R. Philippi, John W. Zeller, Nibir K. Dhar, Priyalal Wijewarnasuriya, Ashok K. Sood, and Harry Efstathiadis. "Model development of pin germanium devices for infrared detection." Optics and Photonics Journal 8, no. 6 (2018): 2018. DOI: 10.4236/opj.2018.86018
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, and Nibir K. Dhar. "Development of high performance detector technology for UV and near IR applications." In IGARSS 2018-2018 IEEE International Geoscience and Remote Sensing Symposium, pp. 6338-6341. IEEE, 2018. DOI: 10.1109/IGARSS.2018.8518703
- Gopal G. Pethuraja, John W. Zeller, Roger E. Welser, Ashok K. Sood, Harry Efstathiadis, and Priyalal S. Wijewarnasuriya. "Nanostructured antireflection coatings for infrared sensors and applications." In Infrared Sensors, Devices, and Applications VIII, vol. 10766, p. 107660I. International Society for Optics and Photonics, 2018. DOI: 10.1117/12.2323702
- Ashok K. Sood, John W. Zeller, Parminder Ghuman, Sachidananda Babu, Russell D. Dupuis, and Harry Efstathiadis. "Development of high performance ultraviolet and near-infrared detector technologies." In Infrared Sensors, Devices, and Applications VIII, vol. 10766, p. 1076609. International Society for Optics and Photonics, 2018. DOI: 10.1117/12.2323642
- Ashok K. Sood, John W. Zeller, Yash R. Puri, Caitlin Rouse, Pradeep Haldar, Harry Efstathiadis, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "SiGe focal plane array detector technology for near-infrared imaging." International Journal of Engineering Research and Technology 10 (2017): 81-103.
- Gopal G. Pethuraja, John W. Zeller, Roger E. Welser, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, Priyalal S. Wijewarnasuriya, and Nibir K. Dhar. "Development of nanostructured antireflection coatings for infrared and electro-optical systems." Sensors & Transducers 214, no. 7 (2017): 46.
- Ashok K. Sood, John W. Zeller, Yash R. Puri, Russell D. Dupuis, Theeradetch Detchprohm, Mi-Hee Ji, Shyh-Chiang Shen, Sachidananda Babu, Nibir K. Dhar, and Priyalal Wijewarnasuriya. "Development of high gain GaN/AlGaN avalanche photo diode arrays for UV detection and imaging applications." International Journal of Engineering Research and Technology 10, no. 2 (2017): 129-150.
- Gopal G. Pethuraja, John W. Zeller, Roger E. Welser, Harry Efstathiadis, Pradeep Haldar, Priyalal S. Wijewarnasuriya, Nibir K. Dhar, and Ashok K. Sood. "Development of nanostructured antireflection coatings for infrared technologies and applications." In Infrared Sensors, Devices, and Applications VII, vol. 10404, p. 104040S. International Society for Optics and Photonics, 2017. DOI: 10.1117/12.2277957
- John W. Zeller, Caitlin Rouse, Harry Efstathiadis, Nibir K. Dhar, Priyalal Wijewarnasuriya, and Ashok K. Sood. "Germanium photodetectors fabricated on 300 mm silicon wafers for near-infrared focal plane arrays." In Infrared Sensors, Devices, and Applications VII, vol. 10404, p. 104040H. International Society for Optics and Photonics, 2017. DOI: 10.1117/12.2277958
- Ashok K. Sood, John W. Zeller, Roger E. Welser, Yash R. Puri, Nibir K. Dhar, Priyalal S. Wijewarnasuriya, and Sanjay Krishna. "Design and Development of Two-Dimensional Strained Layer Superlattice (SLS) Detector Arrays for IR Applications." In Two-dimensional Materials for Photodetector. IntechOpen, 2017. DOI: 10.5772/intechopen.71328
- Andre Slonopas, Nibir K. Dhar, Herbert Ryan, Pamela Norris, and Ashok K. Sood. "Thin film performance optimization through chemical vapor deposition," International Journal of Electronic Networks, Devices and Fields 9, no. 1 (2017): 1-10.
- Andre Slonopas, Nibir K. Dhar, Herbert Ryan, Jerome P. Ferrance, Pamela Norris, and Ashok K. Sood. "Efficient Optimization of the Optoelectronic Performance in Chemically Deposited Thin Films." In Thin Film Processes: Artifacts on Surface Phenomena and Technological Facets. IntechOpen, 2017. DOI: 10.5772/67315
- Gopal G. Pethuraja, John W. Zeller, Roger E. Welser, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, Eric A. DeCuir, Priyalal S. Wijewarnasuriya, and Nibir K. Dhar. "Development of nanostructured antireflection coatings for infrared image sensing technologies." In Image Sensing Technologies: Materials, Devices, Systems, and Applications IV, vol. 10209, p. 102090D. International Society for Optics and Photonics, 2017. DOI: 10.1117/12.2268856
- Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Russell D. Dupuis, Ashok K. Sood, Nibir K. Dhar, and Jay Lewis. "Uniform and reliable GaN p-i-n ultraviolet avalanche photodiode arrays." IEEE Photonics Technology Letters 28, no. 19 (2016): 2015-2018. DOI: 10.1109/LPT.2016.2580038
- Roger E. Welser, Ashok K. Sood, Jay S. Lewis, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "High efficiency nanostructured thin film solar cells for energy harvesting." In Energy Harvesting and Storage: Materials, Devices, and Applications VII, vol. 9865, p. 986505. International Society for Optics and Photonics, 2016. DOI: 10.1117/12.2229652
- Caitlin Rouse, John W. Zeller, Harry Efstathiadis, Pradeep Haldar, Jay S. Lewis, Nibir K. Dhar, Priyalal Wijewarnasuriya, Yash R. Puri, and Ashok K. Sood. "Development of low dark current SiGe near-infrared PIN photodetectors on 300 mm silicon wafers." Optics and Photonics Journal 6, no. 5 (2016): 61. DOI: 10.4236/opj.2016.65009
- Roger E. Welser, Ashok K. Sood, Jay S. Lewis, Nibir K. Dhar, Priyalal Wijewarnasuriya, and Roy L. Peters. "Development of III-V quantum well and quantum dot solar cells." International Journal of Engineering Research and Technology 9, no. 1 (2016): 29-44.
- Roger E. Welser, Ashok K. Sood, S. Rao Tatavarti, Andree Wibowo, and David M. Wilt. "Impact of layer number on flexible high-voltage nanostructured solar cells." MRS Advances 1, no. 14 (2016): 891-899. DOI: 10.1557/adv.2016.94
- Ashok K. Sood, Isaac Lund, John W. Zeller, Yash R. Puri, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, Jay Lewis, and Priyalal Wijewarnasuriya. "Development of graphene based detectors for EO/IR applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications III, vol. 9854, p. 98540D. International Society for Optics and Photonics, 2016. DOI: 10.1117/12.2229649
- Ashok K. Sood, John W. Zeller, Roger E. Welser, Yash R. Puri, Jay S. Lewis, Nibir K. Dhar, and Priyalal Wijewarnasuriya. "Overview of detector technologies for EO/IR sensing applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications III, vol. 9854, p. 98540A. International Society for Optics and Photonics, 2016. DOI: 10.1117/12.2229420
- John W. Zeller, Caitlin Rouse, Harry Efstathiadis, Pradeep Haldar, Jay S. Lewis, Nibir K. Dhar, Priyalal Wijewarnasuriya, Yash R. Puri, and Ashok K. Sood. "Development of silicon-germanium visible-near infrared arrays." In Image Sensing Technologies: Materials, Devices, Systems, and Applications III, vol. 9854, p. 985408. International Society for Optics and Photonics, 2016. DOI: 10.1117/12.2229650
- Gopal G. Pethuraja, Roger E. Welser, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, Priyalal S. Wijewarnasuriya, and Nibir K. Dhar. "Development of nanostructured antireflection coatings for EO/IR sensor applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications III, vol. 9854, p. 985407. International Society for Optics and Photonics, 2016. DOI: 10.1117/12.2229647
- Jeomoh Kim, Mi-Hee Ji, Theeradetch Detchprohm, Jae-Hyun Ryou, Russell D. Dupuis, Ashok K. Sood, and Nibir K. Dhar. "AlxGa1-xN ultraviolet avalanche photodiodes with avalanche gain greater than 105" IEEE Photonics Technology Letters 27, no. 6 (2015): 642-645. DOI: 10.1109/LPT.2015.2388552
- Jeomoh Kim, Mi-Hee Ji, Theeradetch Detchprohm, Russell D. Dupuis, Jae-Hyun Ryou, Ashok K. Sood, Nibir D. Dhar, and Jay Lewis. "Comparison of AlGaN p-i-n ultraviolet avalanche photodiodes grown on free-standing GaN and sapphire substrates." Applied Physics Express 8, no. 12 (2015): 122202. DOI: 10.7567/APEX.8.122202
- Ashok K. Sood, Gopal Pethuraja, Roger E. Welser, Yash R. Puri, Nibir K. Dhar, Priyalal S. Wijewarnasuriya, Jay Lewis, Harry Efstathiadis, Pradeep Haldar, and E. Fred Schubert. "Development of large area nanostructured antireflection coatings for EO/IR sensor applications." International Journal of Nanoscience and Nanotechnology 6, no. 1 (2015): 57-70.
- Ashok K. Sood, John W. Zeller, Robert A. Richwine, Yash R. Puri, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, and Dennis L. Polla. "SiGe based visible-NIR photodetector technology for optoelectronic applications." In Advances in Optical Fiber Technology: Fundamental Optical Phenomena and Applications. IntechOpen, 2015. DOI: 10.5772/59065
- John W. Zeller, Harry Efstathiadis, Gourav Bhowmik, Pradeep Haldar, Nibir K. Dhar, Jay Lewis, Priyalal Wijewarnasuriya, Yash R. Puri, and Ashok K. Sood. "Development of Ge PIN photodetectors on 300 mm Si wafers for near-infrared sensing." International Journal of Engineering Research and Technology 8, no. 1 (2015): 23-33.
- Ashok K. Sood, Isaac Lund, Yash R. Puri, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, Jay Lewis, Madan Dubey, Eugene Zakar, Priyalal Wijewarnasuriya, Dennis L. Polla, and Michael Fritze, "Review of Graphene Technology and Its Applications for Electronic Devices." In Graphene - New Trends and Developments. IntechOpen, 2015. DOI: 10.5772/61316
- Gopal G. Pethuraja, Roger E. Welser, John W. Zeller, Yash R. Puri, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, and Priyalal Wijewarnasuriya. "Nanostructured antireflection coatings for optical detection and sensing applications." MRS Online Proceedings Library Archive 1805 (2015): mrss15-2137947. DOI: 10.1557/opl.2015.689
- Gopal G. Pethuraja, Roger E. Welser, John W. Zeller, Yash R. Puri, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, and Jennifer L. Harvey. "Advanced flexible CIGS solar cells enhanced by broadband nanostructured antireflection coatings." MRS Online Proceedings Library Archive 1771 (2015): 145-150. DOI: 10.1557/opl.2015.589
- Gopal G. Pethuraja, Roger E. Welser, John W. Zeller, Yash R. Puri, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, and Jennifer L. Harvey. "Antireflection coatings for solar panel power output enhancement." MRS Online Proceedings Library Archive 1771 (2015): 67-72. DOI: 10.1557/opl.2015.509
- Nibir K. Dhar, Ravi Dat, and A. K. Sood. "Advances in Infrared Array Detector Technology." In Optoelectronics: Advanced Materials and Devices. IntechOpen, 2015. DOI: 10.5772/51665
- Ashok K. Sood, John W. Zeller, Roger E. Welser, Yash R. Puri, Russell D. Dupuis, Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Nibir K. Dhar, Jay S. Lewis, and Roy L. Peters, "Development of high gain avalanche photodiodes for UV imaging applications." In Infrared Sensors, Devices, and Applications V, vol. 9609, p. 96090X. International Society for Optics and Photonics, 2015. DOI: 10.1117/12.2193182
- John W. Zeller, Caitlin Rouse, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, Jay S. Lewis, Priyalal Wijewarnasuriya, Yash R. Puri, and Ashok K. Sood. "Design and development of wafer-level near-infrared micro-camera." In Infrared Sensors, Devices, and Applications V, vol. 9609, p. 96090O. International Society for Optics and Photonics, 2015. DOI: 10.1117/12.2193179
- Ashok K. Sood, Gopal Pethuraja, Roger E. Welser, Yash R. Puri, Nibir K. Dhar, Priyalal S. Wijewarnasuriya, Jay Lewis, Harry Efstathiadis, Pradeep Haldar, and E. Fred Schubert. "Development of large area nanostructured antireflection coatings for EO/IR sensor applications." In nfrared Sensors, Devices, and Applications V, vol. 9609, p. 96090D. International Society for Optics and Photonics, 2015. DOI: 10.1117/12.2214877
- Ashok K. Sood, John W. Zeller, Roger E. Welser, Yash R. Puri, Russell D. Dupuis, Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Jay Lewis, Nibir K. Dhar, and Roy L. Peters. "Development of GaN/AlGaN UVAPDs for ultraviolet sensor applications." International Journal of Physics and Applications 7, no. 1 (2015): 49-58.
- Ashok K. Sood, Yash R. Puri, Nibir K. Dhar, and Dennis L. Polla. "Recent Advances in EO/IR Imaging Detector and Sensor Applications." In Handbook of Sensor Networking: Advanced Technologies and Applications (2015).
- Ashok K. Sood, Roger E. Welser, Gopal G. Pethuraja, Adam W. Sood, Yash R. Puri, E. Fred Schubert, Pradeep Haldar, Nibir K. Dhar, Dennis L. Polla, and Priyalal Wijewarnasuriya. "Nanostructured Antireflection (AR) Coatings for Optoelectronic Applications." In Comprehensive Guide for Nanocoatings Technology, Vol. 4. Nova Sciences Publishers, 2015.
- John W. Zeller, Yash R. Puri, Ashok K. Sood, Shane McMahon, Harry Efstathiadis, Pradeep Haldar, and Nibir K. Dhar. "Design and development of SiGe based near-infrared photodetectors." In Infrared Sensors, Devices, and Applications IV, vol. 9220, p. 922006. International Society for Optics and Photonics, 2014. DOI: 10.1117/12.2083538
- Roger E. Welser, Gopal G. Pethuraja, John W. Zeller, Ashok K. Sood, Kimberly A. Sablon, and Nibir K. Dhar. "High-voltage thin-absorber photovoltaic device structures for efficient energy harvesting." In Energy Harvesting and Storage: Materials, Devices, and Applications V, vol. 9115, p. 91150F. International Society for Optics and Photonics, 2014. DOI: 10.1117/12.2053073
- Ashok K. Sood, Isaac Lund, Yash R. Puri, Harry Efstathiadis, Pradeep Haldar, Nibir K. Dhar, Dennis L. Polla, Madan Dubey, and Eugene Zakar. "A review of growth, functionalization, and use of graphene for detection applications." In International Journal of Nanoscience and Nanotechnology 5, no. 2 (2014): 133-150.
- Ashok K. Sood, Roger E. Welser, Yash R. Puri, Nibir K. Dhar, Dennis L. Polla, Priyalal Wijewarnasuriya, and Madan Dubey. "Nanostructured detector technologies for optical sensing applications." In Image Sensing Technologies: Materials, Devices, Systems, and Applications, vol. 9100, p. 91000N. International Society for Optics and Photonics, 2014. DOI: 10.1117/12.2058152
- Ashok K. Sood, Nibir K. Dhar, Dennis L. Polla, Madan Dubey, and Priyalal Wijewarnasuriya. "Nanostructured Detector Technology for Optical Sensing Applications." In Optical Sensors - New Developments and Practical Applications. IntechOpen, 2014. DOI: 10.5772/58349
- Nibir K. Dhar, Ravi Dat, and Ashok K. Sood. "Advances in infrared detector array technology." In Optoelectronics - Advanced Materials and Devices, edited by SL Pyshkin and JM Ballato. IntechOpen, 2013. DOI: 10.5772/51665
- Gustavo E. Fernandes, Jin Ho Kim, Ashok K. Sood, and Jimmy Xu. "Giant temperature coefficient of resistance in carbon nanotube/phase-change polymer nanocomposites." Advanced Functional Materials 23, no. 37 (2013): 4678-4683. DOI: 10.1002/adfm.201300208
- Abdiel Rivera, John Zeller, Ashok Sood, and Mehdi Anwar. "A comparison of ZnO nanowires and nanorods grown using MOCVD and hydrothermal processes." Journal of Electronic Materials 42, no. 5 (2013): 894-900. DOI: 10.1007/s11664-012-2444-4
- Gustavo E. Fernandes, Jin Ho Kim, Jimmy Xu, Ashok K. Sood, Nibir K. Dhar, and Madan Dubey. "Unleashing giant TCR from phase changes in carbon nanotube composites." In Infrared Sensors, Devices, and Applications III, vol. 8868, p. 88680S. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2028182
- Ashok K. Sood, Robert A. Richwine, Roger E. Welser, Yash R. Puri, Russell D. Dupuis, Mi-Hee Ji, Jeomoh Kim, Theeradetch Detchprohm, Nibir K. Dhar, and Roy L. Peters. "Development of III-N UVAPDs for ultraviolet sensor applications." In Infrared Sensors, Devices, and Applications III, vol. 8868, p. 88680T. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2032207
- Ashok K. Sood, Gopal Pethuraja, Adam W. Sood, Roger E. Welser, Yash R. Puri, Pradeep Haldar, E. Fred Schubert, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "Development of large area nanostructured AR coatings for EO/IR sensor applications." In Infrared Sensors, Devices, and Applications III, vol. 8868, p. 88680P. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2032206
- Mehdi F. Anwar, Abdiel Rivera, Anas Mazady, Hung Chi Chou, John W. Zeller, and Ashok K. Sood. "ZnMgO solar blind detectors: from material to systems." In Infrared Sensors, Devices, and Applications III, vol. 8868, p. 88680B. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2032204
- Gopal G. Pethuraja, Adam Sood, Roger Welser, Ashok K. Sood, Harry Efstathiadis, Pradeep Haldar, and Jennifer L. Harvey. "Large-area nanostructured self-assembled antireflection coatings for photovoltaic devices." In 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC), pp. 0099-0102. IEEE, 2013. DOI: 10.1109/PVSC.2013.6744108
- Roger E. Welser, Gopal G. Pethuraja, Adam W. Sood, Ashok K. Sood, Pradeep Haldar, and Nibir K. Dhar. "Flexible, high-efficiency solar cells: approaches and advanced design concepts." In Energy Harvesting and Storage: Materials, Devices, and Applications IV, vol. 8728, p. 87280J. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2018073
- Abdiel Rivera, M. Anas Mazady, John Zeller, Mehdi Anwar, Tariq Manzur, and Ashok Sood. "ZnO nanowire growth and characterization for UV detection and imaging applications." In Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense XII, vol. 8711, p. 871116. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2020798
- Ashok K. Sood, Robert A. Richwine, Gopal Pethuraja, Yash R. Puri, Je-Ung Lee, Pradeep Haldar, and Nibir K. Dhar. "Design and development of wafer-level short wave infrared micro-camera." In Infrared Technology and Applications XXXIX, vol. 8704, p. 870439. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.1518471
- Zhaobing Tian, Eric A. DeCuir, Priyalal S. Wijewarnasuriya, James W. Pattison, Nutan Gautam, Sanjay Krishna, Nibir Dhar, Roger E. Welser, and Ashok K. Sood. "Low-dark current structures for long-wavelength Type-II strained layer superlattice photodiodes." In Infrared Technology and Applications XXXIX, vol. 8704, p. 870415. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2015489
- Roger E. Welser, Adam W. Sood, Jaehee Cho, E. Fred Schubert, Jennifer L. Harvey, Nibir K. Dhar, and Ashok K. Sood. "Nanostructured transparent conductive oxides for photovoltaic applications." MRS Online Proceedings Library Archive 1493 (2013): 23-28. DOI: 10.1557/opl.2013.30
- Abdiel Rivera, Anas Mazady, John Zeller, Mehdi Anwar, Tariq Manzur, and Ashok Sood. "MOCVD growth of ZnO nanowire arrays for advanced UV detectors." In Oxide-based Materials and Devices IV, vol. 8626, p. 86260B. International Society for Optics and Photonics, 2013. DOI: 10.1117/12.2009247
- Adam W. Sood, David J. Poxson, Frank W. Mont, Sameer Chhajed, Jaehee Cho, E. Fred Schubert, Roger E. Welser, Nibir K. Dhar, and Ashok K. Sood. "Experimental and theoretical study of the optical and electrical properties of nanostructured indium tin oxide fabricated by oblique-angle deposition." Journal of Nanoscience and Nanotechnology 12, no. 5 (2012): 3950-3953. DOI: 10.1166/jnn.2012.6181
- Eric A. DeCuir, Gregory P. Meissner, Priyalal S. Wijewarnasuriya, Nutan Gautam, Sanjay Krishna, Nibir K. Dhar, Roger E. Welser, and Ashok K. Sood. "Long-wave type-II superlattice detectors with unipolar electron and hole barriers." Optical Engineering 51, no. 12 (2012): 124001. DOI: 10.1117/1.OE.51.12.124001
- Ashok K. Sood, Adam W. Sood, Roger E. Welser, Gopal G. Pethuraja, Yash R. Puri, Xing Yan, David J. Poxson, Jaehee Cho, E. Fred Schubert, Nibir K. Dhar, Dennis L. Polla, Pradeep Haldar, and Jennifer L. Harvey, "Development of nanostructured antireflection coatings for EO/IR sensor and solar cell applications," Materials Sciences and Applications 3 (2012): 633-639. DOI: 10.4236/msa.2012.39092
- Abdiel Rivera, John Zeller, Tariq Manzur, Ashok Sood, and Mehdi Anwar. "MOCVD growth and characterization of ZnO nanowire arrays for advanced ultraviolet detectors." In Unmanned/Unattended Sensors and Sensor Networks IX, vol. 8540, p. 854008. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.979218
- Ashok K. Sood, Gopal Pethuraja, Adam W. Sood, Roger E. Welser, Yash R. Puri, Jaehee Cho, E. Fred Schubert, Nibir K. Dhar, Priyalal Wijewarnasuriya, and Martin B. Soprano. "Development of large area nanostructure antireflection coatings for EO/IR sensor applications." In Infrared Sensors, Devices, and Applications II, vol. 8512, p. 85120R. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.974239
- Eric A. DeCuir, Nutan Gautam, Gregory P. Meissner, Priyalal Wijewarnasuriya, Sanjay Krishna, Nibir K. Dhar, Thomas G. Bramhall, Roger E. Welser, and Ashok K. Sood. "Design and development of low dark current SLS detectors for IRFPA applications." In Infrared Sensors, Devices, and Applications II, vol. 8512, p. 85120N. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.974237
- Ashok K. Sood, E. James Egerton, Yash R. Puri, Neil Goldsman, Xi Shao, Akin Akturk, Nibir Dhar, Madan Dubey, Priyalal S. Wijewarnasuriya, and Bobby Lineberry. "Design and development of carbon nanotube and graphene based microbolometer for IR imaging applications." In Infrared Sensors, Devices, and Applications II, vol. 8512, p. 851205. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.974241
- Roger E. Welser, Ashok K. Sood, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "Quantum-structured III-V energy harvesting devices: pathways to ultra-high conversion efficiencies." In Energy Harvesting and Storage: Materials, Devices, and Applications III, vol. 8377, p. 83770E. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.922917
- Ashok K. Sood, Roger E. Welser, Robert A. Richwine, Yash R. Puri, Russell D. Dupuis, Jae-Hyun Ryou, Nibir K. Dhar, P. Suvarna, and F. Shahedipour-Sandvik. "Development of small unit cell avalanche photodiodes for UV imaging applications." In Advanced Photon Counting Techniques VI, vol. 8375, p. 83750R. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.923182
- Ashok K. Sood, E. James Egerton, Yash R. Puri, Gustavo Fernandes, Jimmy Xu, Akin Akturk, Neil Goldsman, Nibir K. Dhar, Madan Dubey, Priyalal S. Wijewarnasuriya, and Bobby I. Lineberry. "Design and development of carbon nanotube-based microbolometer for IR imaging applications." In Infrared Technology and Applications XXXVIII, vol. 8353, p. 83533A. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.923020
- Ashok K. Sood, Roger E. Welser, Adam W. Sood, Yash R. Puri, David Poxson, Jaehee Cho, E. Fred Schubert, Nibir K. Dhar, Martin B. Soprano, and Raymond S. Balcerak. "Development of nanostructure based antireflection coatings for EO/IR sensor applications." In Optical Components and Materials IX, vol. 8257, p. 82571C. International Society for Optics and Photonics, 2012. DOI: 10.1117/12.914374
- Sameer Chhajed, David J. Poxson, Xing Yan, Jaehee Cho, E. Fred Schubert, Roger E. Welser, Ashok K. Sood, and Jong Kyu Kim. "Nanostructured multilayer tailored-refractive-index antireflection coating for glass with broadband and omnidirectional characteristics." Applied Physics Express 4, no. 5 (2011): 052503. DOI: 10.1143/APEX.4.052503
- Ashok K. Sood, Zhong Lin Wang, Dennis L. Polla, Nibir K. Dhar, Tariq Manzur, and A. F. M. Anwar. "ZnO nanostructures for optoelectronic applications." In Optoelectronic Devices and Properties. IntechOpen, 2011. DOI: 10.5772/16202
- Ashok K. Sood, John W. Zeller, Yash R. Puri, Tariq Manzur, Nibir K. Dhar, Abdiel Rivera, A. F. M. Anwar, Gustavo Fernandes, and J. M. Xu. "EO/IR sensor development using nanostructures for unattended ground sensor applications." In Unmanned/Unattended Sensors and Sensor Networks VIII, vol. 8184, p. 818408. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.903722
- Abdiel Rivera, Mehdi Anwar, Mathiey R. Monville, Shihsheng Chang, John Zeller, Ashok K. Sood, and Tariq Manzur. "Growth and characterization of nanowires and nanorods on Al2O3 (110), Si (111) and SiO 2/p-Si (100) by MOCVD." In 2011 International Semiconductor Device Research Symposium (ISDRS), pp. 1-2. IEEE, 2011. DOI: 10.1109/ISDRS.2011.6135147
- HungChi Chou, Mehdi Anwar, Tariq Manzur, John Zeller, and Ashok K. Sood. "Absorption in biased AlxGa1-xN/GaN quantum wells." In 2011 International Semiconductor Device Research Symposium (ISDRS), pp. 1-2. IEEE, 2011. DOI: 10.1109/ISDRS.2011.6135311
- Ashok K. Sood, John W. Zeller, Yash R. Puri, Nibir K. Dhar, Dennis L. Polla, Tariq Manzur, Zhong L. Wang, and A. F. Mehdi Anwar. "A review of growth and characterization of ZnO nanostructures for optoelectronic sensor and energy harvesting applications." In Infrared Sensors, Devices, and Applications; and Single Photon Imaging II, vol. 8155, p. 815514. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.895287
- Ashok K. Sood, E. James Egerton, Yash R. Puri, Gustavo Fernandes, Jin Ho Kim, Jimmy Xu, Neil Goldsman, Nibir K. Dhar, Priyalal S. Wijewarnasuriya, and Bobby I. Lineberry. "Carbon nanotube based microbolometer development for IR imager and sensor applications." In Infrared Sensors, Devices, and Applications; and Single Photon Imaging II, vol. 8155, p. 815513. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.895277
- Ashok K. Sood, Robert A. Richwine, E. James Egerton, Yash R. Puri, Russell D. Dupuis, Nibir K. Dhar, and Raymond S. Balcerak. "Avalanche photodiodes for high-resolution UV imaging applications." In Infrared Sensors, Devices, and Applications; and Single Photon Imaging II, vol. 8155, p. 815509. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.895288
- Ashok K. Sood, E. James Egerton, Robert A. Richwine, Yash R. Puri, Tariq Manzur, Nibir K. Dhar, Dennis L. Polla, Zhong L. Wang, Gustavo E. Fernandes, Jimmy Xu, Priyalal S. Wijewarnasuriya, and A. F. M. Anwar, "Nanostructure-based EO/IR focal plane array development for unattended ground sensor applications." In Unattended Ground, Sea, and Air Sensor Technologies and Applications XIII, vol. 8046, p. 80460N. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.888125
- Roger E. Welser, Ashok K. Sood, Oleg A. Laboutin, Louis J. Guido, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "Quantum well and quantum dot energy harvesting devices." In Energy Harvesting and Storage: Materials, Devices, and Applications II, vol. 8035, p. 80351C. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.888128
- Roger E. Welser, Adam W. Sood, Ashok K. Sood, David J. Poxson, Sameer Chhajed, Jaehee Cho, E. Fred Schubert, Dennis L. Polla, and Nibir K. Dhar. "Ultra-high transmittance through nanostructure-coated glass for solar cell applications." In Energy Harvesting and Storage: Materials, Devices, and Applications II, vol. 8035, p. 80350X. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.888129
- Ashok K. Sood, Roger E. Welser, Adam W. Sood, Yash R. Puri, Tariq Manzur, Nibir K. Dhar, Dennis L. Polla, Zhong L. Wang, Priyalal S. Wijewarnasuriya, and A. F. M. Anwar. "Nanostructure based EO/IR sensor development for homeland security applications." In Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense X, vol. 8019, p. 801914. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.888086
- Ashok K. Sood, Robert A. Richwine, Adam W. Sood, Yash R. Puri, Nicole DiLello, Judy L. Hoyt, Tayo I. Akinwande, Nibir Dhar, Raymond S. Balcerak, and Thomas G. Bramhall. "Characterization of SiGe-detector arrays for visible-NIR imaging sensor applications." In Infrared Technology and Applications XXXVII, vol. 8012, p. 801240. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.889205
- Ming Ma, Frank W. Mont, David J. Poxson, Jaehee Cho, E. Fred Schubert, Roger E. Welser, and Ashok K. Sood. "Enhancement of photovoltaic cell response due to high-refractive-index encapsulants." Journal of Applied Physics 108, no. 4 (2010): 043102. DOI: 10.1063/1.3466980
- Ashok K. Sood, Yash R. Puri, Zhong L. Wang, Dennis L. Polla, and Martin B. Soprano. "Growth of highly oriented ZnO nanowires on GaN substrates for electronic and optical sensor applications." Journal of Nanoscience and Nanotechnology 10, no. 3 (2010): 1839-1841. DOI: 10.1166/jnn.2010.2110
- Ashok K. Sood, Roger E. Welser, Adam W. Sood, E. James Egerton, Yash R. Puri, David Poxson, Sammer Chhajed, Jaehee Cho, E. Fred Schubert, Dennis L. Polla, Nibir K. Dhar, Raymond S. Balcerak, and Martin B. Soprano, "Nanostructure based antireflection coatings for EO/IR sensor applications." In Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XV, vol. 7954, p. 79540W. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.882535
- Ashok K. Sood, E. James Egerton, Yash R. Puri, John Zeller, Tariq Manzur, Dennis L. Polla, Nibir K. Dhar, and Raymond S. Balcerak, "Growth and characterization of ZnO nanostructures for UV sensor applications." In Oxide-based Materials and Devices II, vol. 7940, p. 79400Z. International Society for Optics and Photonics, 2011. DOI: 10.1117/12.882583
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Nicole DiLello, Judy L. Hoyt, Nibir Dhar, Raymond S. Balcerak, and Thomas G. Bramhall. "Development of SiGe arrays for visible-near IR applications." In Detectors and Imaging Devices: Infrared, Focal Plane, Single Photon, vol. 7780, p. 77800F. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.866362
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Russell D. Dupuis, Jae-Hyun Ryou, Nibir K. Dhar, and Raymond S. Balcerak. "Development of GaN/AlGaN APDs for UV imaging applications." In Detectors and Imaging Devices: Infrared, Focal Plane, Single Photon, vol. 7780, p. 77800E. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.866361
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Tariq Manzur, Nibir K. Dhar, Dennis L. Polla, Priyalal S. Wijewarnasuriya, Yaguang Wei, Jun Zhou, Cheng Li, Zhong L. Wang, Gustavo Fernandes, and J. M. Jimmy Xu. "Next generation nanostructure-based EO/IR focal plane arrays for unattended ground sensor applications." In Unattended Ground, Sea, and Air Sensor Technologies and Applications XII, vol. 7693, p. 76930C. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.852192
- Roger E. Welser, Ashok K. Sood, Yash R. Puri, Oleg A. Laboutin, Nibir K. Dhar, and Priyalal S. Wijewarnasuriya. "GaAs-based quantum well solar cells for defense applications." In Energy Harvesting and Storage: Materials, Devices, and Applications, vol. 7683, p. 76830Q. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.852802
- Ashok K. Sood, Roger E. Welser, Yash R. Puri, David J. Poxson, Martin F. Schubert, Jaehee Cho, E. Fred Schubert, Dennis L. Polla, and Martin B. Soprano. "Nanostructure-based antireflection coatings for EO/IR sensor applications." In Micro-and Nanotechnology Sensors, Systems, and Applications II, vol. 7679, p. 76792G. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.852706
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Akin Akturk, Neil Goldsman, Siddharth Potbhare, Gustavo Fernandes, Chih-Hsun Hsu, Jin Ho Kim, Jimmy Xu, Nibir K. Dhar, Priyalal S. Wijewarnasuriya, and Bobby I. Lineberry. "Design and development of carbon nanostructure-based microbolometers for IR imagers and sensors." In Micro-and Nanotechnology Sensors, Systems, and Applications II, vol. 7679, p. 76791Q. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.852730
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Nicole DiLello, Judy L. Hoyt, Tayo I. Akinwande, Nibir Dhar, Stuart Horn, Raymond S. Balcerak, and Thomas G. Bramhall. "Development of low dark current SiGe-detector arrays for visible-NIR imaging sensor." In Infrared Technology and Applications XXXVI, vol. 7660, p. 76600L. International Society for Optics and Photonics, 2010. DOI: 10.1117/12.852682
- Jun Zhou, Yudong Gu, Youfan Hu, Wenjie Mai, Ping-Hung Yeh, Gang Bao, Ashok K. Sood, Dennis L. Polla, and Zhong L. Wang. "Gigantic enhancement in response and reset time of ZnO UV nanosensor by utilizing Schottky contact and surface functionalization." Applied Physics Letters 94, no. 19 (2009): 191103. DOI: 10.1063/1.3133358
- Sheng Xu, Yong Ding, Yaguang Wei, Hao Fang, Yue Shen, Ashok K. Sood, Dennis L. Polla, and Zhong Lin Wang. "Patterned growth of horizontal ZnO nanowire arrays." Journal of the American Chemical Society 131, no. 19 (2009): 6670-6671. DOI: 10.1021/ja902119h
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Stuart Horn, and Raymond S. Balcerak. "Design considerations using APD detectors for high resolution UV imaging applications." In Infrared Systems and Photoelectronic Technology IV, vol. 7419, p. 74190V. International Society for Optics and Photonics, 2009. DOI: 10.1117/12.829900
- Ashok K. Sood, Roger E. Welser, Yash R. Puri, Martin F. Schubert, David J. Poxson, Jong Kyu Kim, E. Fred Schubert, Dennis L. Polla, and Martin B. Soprano. "Design and development of nanostructure based antireflection coatings for EO/IR sensor applications." In Infrared Systems and Photoelectronic Technology IV, vol. 7419, p. 74190U. International Society for Optics and Photonics, 2009. DOI: 10.1117/12.829899
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Dennis L. Polla, Nibir K. Dhar, Zhong L. Wang, J. M. Xu, Priyalal S. Wijewarnasuriya, Neil Goldsman, Martin B. Soprano, and Bobby Lineberry. "EO/IR sensors development using zinc oxide and carbon nanostructures." In Micro-and Nanotechnology Sensors, Systems, and Applications, vol. 7318, p. 731804. International Society for Optics and Photonics, 2009. DOI: 10.1117/12.820502
- Ashok K. Sood, Robert Richwine, Yash R. Puri, Nibir K. Dhar, Dennis L. Polla, and Priyalal S. Wijewarnasuriya. "Multispectral EO/IR sensor model for evaluating UV, visible, SWIR, MWIR and LWIR system performance." In Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XX, vol. 7300, p. 73000H. International Society for Optics and Photonics, 2009. DOI: 0.1117/12.820899
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Nicole DiLello, Judy L. Hoyt, Tayo I. Akinwande, Stuart Horn, Ray Balcerak, Gary Bulman, Rama Venkatasubramanian, Arvind D'Souza, and Thomas Bramhall. "Development of low dark current SiGe-detector arrays for visible-NIR imaging sensor." In Infrared Technology and Applications XXXV, vol. 7298, p. 72983D. International Society for Optics and Photonics, 2009. DOI: 10.1117/12.820896
- Wenjie Mai, Puxian Gao, Changshi Lao, Zhong L. Wang, Ashok K. Sood, Dennis L. Polla, and Martin B. Soprano. "Vertically aligned ZnO nanowire arrays on GaN and SiC substrates." Chemical Physics Letters 460, no. 1-3 (2008): 253-256. DOI: 10.1016/j.cplett.2008.06.017
- Yaguang Wei, Yong Ding, Cheng Li, Sheng Xu, Jae-Hyun Ryo, Russell Dupuis, Ashok K. Sood, Dennis L. Polla, and Zhong L. Wang. "Growth of vertically aligned ZnO nanobelt arrays on GaN substrate." The Journal of Physical Chemistry C 112, no. 48 (2008): 18935-18937. DOI: 10.1021/jp807616y
- Robert A. Richwine, Yash R. Puri, Ashok K. Sood, Raymond S. Balcerak, Stuart Horn, Glenn Baker, and Michael Wilson. "Microbolometer sensor model for performance predictions and real-time image generation of infrared scenes and targets." In Infrared Systems and Photoelectronic Technology III, vol. 7055, p. 70550T. International Society for Optics and Photonics, 2008. DOI: 10.1117/12.801337
- Ashok Sood, and Roger Welser. "Nanostructured solar cells employ wide-band-gap materials." SPIE Newsroom, 28 July 2008.
- Ashok K. Sood, Yash R. Puri, Wenjie Mai, Puxian Gao, Changshi Lao, Zhong L. Wang, Dennis L. Polla, and Martin B. Soprano. "ZnO nanostructures for optoelectronic applications." In Micro (MEMS) and Nanotechnologies for Space, Defense, and Security II, vol. 6959, p. 69591A. International Society for Optics and Photonics, 2008. DOI: 10.1117/12.784458
- Ashok K. Sood, Robert A. Richwine, Yash R. Puri, Oluwamuyiwa O. Olubuyide, Nicole DiLello, Judy L. Hoyt, Tayo I. Akinwande, Raymond S. Balcerak, Stuart Horn, Thomas G. Bramhall, and Daniel J. Radack. "Design considerations for SiGe-based near infrared imaging sensor." In Infrared Technology and Applications XXXIV, vol. 6940, p. 69400M. International Society for Optics and Photonics, 2008. DOI: 10.1117/12.780768
- Chang Shi Lao, Myung-Chul Park, Qin Kuang, Yulin Deng, Ashok K. Sood, Dennis L. Polla, and Zhong L. Wang. "Giant enhancement in UV response of ZnO nanobelts by polymer surface-functionalization." Journal of the American Chemical Society 129, no. 40 (2007): 12096-12097. DOI: 10.1021/ja075249w
- Ashok K. Sood, Yash R. Puri, Changshi Lao, Wenjie Mai, Puxian Gao, Sheng Xu, Zhong Lin Wang, Dennis L. Polla, Martin B. Soprano, and Nibir K. Dhar. "A review of growth and characterization of ZnO nanostructures for various optical applications." In Nanomaterials Synthesis, Interfacing, and Integrating in Devices, Circuits, and Systems II, vol. 6768, p. 676803. International Society for Optics and Photonics, 2007. DOI: 10.1117/12.747289
- Ashok K. Sood, Yash R. Puri, Puxian Gao, Wenjie Mai, Changsi Lao, Zhong L. Wang, Dennis L. Polla, and Martin B. Soprano. "Growth and characterization of ZnO nanowires for various sensor applications." In Micro (MEMS) and Nanotechnologies for Defense and Security, vol. 6556, p. 65561L. International Society for Optics and Photonics, 2007. DOI: 10.1117/12.720301
- Robert Richwine, Ashok K. Sood, Raymond S. Balcerak, and Ken Freyvogel. "EO/IR sensor model for evaluating multispectral imaging system performance." In Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVIII, vol. 6543, p. 65430W. International Society for Optics and Photonics, 2007. DOI: 10.1117/12.721222
- Ashok K. Sood, Yash R. Puri, Frederick W. Clarke, Jie Deng, James CM Hwang, Steven K. Brierley, M. Asif Khan, Amir Dabiran, Peter Chow, Oleg A. Laboutin, and Roger E. Welser. "Epitaxial growth and characterization of AlGaN/GaN HEMT devices on SiC substrates for RF applications." In Gallium Nitride Materials and Devices II, vol. 6473, p. 647318. International Society for Optics and Photonics, 2007. DOI: 10.1117/12.704201
- E. James Egerton, Ashok K. Sood, Robert A. Bell, Yash R. Puri, Jacob Roginsky, Melville P. Ulmer, Bruce W. Wessels, and Timothy Cook. "Design and development of high quantum efficiency large area UV focal plane arrays for photon counting applications." In Active and Passive Optical Components for Communications VI, vol. 6389, p. 63890R. International Society for Optics and Photonics, 2006. DOI: doi.org/10.1117/12.692774
- Robert Richwine, Ashok Sood, Yash Puri, Harry Heckathorn, Larry Wilson, and Jules Goldspiel. "A full-spectrum 3D noise-based infrared imaging sensor model." In Infrared Spaceborne Remote Sensing XIV, vol. 6297, p. 62970A. International Society for Optics and Photonics, 2006. DOI: doi.org/10.1117/12.682837
- Robert Richwine, Raymond Balcerak, Chuck Rapach, Ken Freyvogel, and Ashok Sood. "A comprehensive model for bolometer element and uncooled array design and imaging sensor performance prediction." In Infrared and Photoelectronic Imagers and Detector Devices II, vol. 6294, p. 62940F. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.682836
- Robert Richwine, Raymond Balcerak, Ken Freyvogel, and Ashok Sood. "A HgCdTe detector/FPA/sensor model for evaluation of VLWIR to SWIR sensors with an assessment of SWIR sensors for strategic and tactical missions." In Infrared and Photoelectronic Imagers and Detector Devices II, vol. 6294, p. 62940E. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.682835
- Ashok Sood, James Egerton, Yash Puri, Latika Becker, Timothy Cook, and Fouad Kiamilev. "Design considerations of ROIC for single color LWIR and multicolor IR focal plane arrays." In Infrared and Photoelectronic Imagers and Detector Devices II, vol. 6294, p. 62940A. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.684641
- Ashok K. Sood, Yash R. Puri, Latika Becker, Meimei Z. Tidrow, Raymond S. Balcerak, Gregory Brill, Priyalal Wijewarnasuriya, Nibir Dhar, Paul Boieriu, Chad Fulk, Siva Sivananthan, Joseph Yehoda, and Steve Finke. "Development of high performance radiation hardened antireflection coatings for LWIR and multicolor IR focal plane arrays." In Infrared Technology and Applications XXXII, vol. 6206, p. 620615. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.667812
- Robert A. Bell, Ashok K. Sood, and Yash R. Puri. "Design and demonstration of ultra high speed fiber-optic links for EO/IR sensors for tethered robotic applications." In Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense V, vol. 6201, p. 62011Z. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.673309
- Ashok K. Sood, Rajwinder Singh, Yash R. Puri, Frederick W. Clarke, Oleg Laboutin, Paul M. Deluca, Roger E. Wesler, Jie Deng, and James C. M. Hwang. "Growth and characterization of AlGaN/GaN epitaxial layers by MOCVD on SiC substrates for RF device applications." In Gallium Nitride Materials and Devices, vol. 6121, p. 61210D. International Society for Optics and Photonics, 2006. DOI: 10.1117/12.651122
- James E. Egerton, Ashok K. Sood, Rajwinder Singh, Yash R. Puri, Robert F. Davis, Jon Pierce, David C. Look, and Todd Steiner. "P-type doping utilizing nitrogen and Mn doping of ZnO using MOCVD for ultraviolet lasers and spintronic applications." Journal of Electronic Materials 34, no. 6 (2005): 949-952. DOI: 10.1007/s11664-005-0048-y
- Ashok K. Sood, James E. Egerton, Yash R. Puri, Enrico Bellotti, Donald D'Orsogna, Latika Becker, Raymond Balcerak, Ken Freyvogel, and Robert Richwine. "Design and development of multicolor MWIR/LWIR and LWIR/VLWIR detector arrays." Journal of Electronic Materials 34, no. 6 (2005): 909-912. DOI: 10.1007/s11664-005-0041-5
- Ashok K. Sood, Yash R. Puri, Robert Richwine, Latika Becker, Nibir Dhar, Siva Sivanathan, and Jerrold Zimmerman. "Advances in multi-color large area focal plane array sensors for standoff detection." In Infrared and Photoelectronic Imagers and Detector Devices, vol. 5881, p. 58810N. International Society for Optics and Photonics, 2005. DOI: 10.1117/12.639822
- Ashok K. Sood, Rajwinder Singh, Yash R. Puri, Frederick W. Clarke, Amir Dabiran, Peter Chow, Jie Deng, and James C. M. Hwang. "Design and development of MBE grown AlGaN/GaN HEMT devices on SiC dubstrates for RF applications." MRS Online Proceedings Library Archive 892 (2005). DOI: 10.1557/PROC-0892-FF13-12
- Ashok K. Sood, E. James Egerton, Yash R. Puri, Enrico Bellotti, Latika Becker, Raymond S. Balcerak, and Siva Sivananthan. "Design and development of multicolor detector arrays." In Infrared Detector Materials and Devices, vol. 5564, pp. 27-34. International Society for Optics and Photonics, 2004. DOI: 10.1117/12.565140
- Ashok K. Sood, E. James Egerton, Sriraj K. Bhadra, Yash R. Puri, Gregory Brill, Priyalal S. Wijewarnasuriya, Yuanping Chan, Nibir K. Dhar, Meimei Z. Tidrow, Dave Christian, and Paul LoVecchio. "Design and development of high-performance radiation-hardened antireflection coatings for LWIR HgCdTe focal plane arrays." In Infrared Detector Materials and Devices, vol. 5564, pp. 15-27. International Society for Optics and Photonics, 2004. DOI: 10.1117/12.565138
- Ashok K. Sood, Sriraj K. Bhadra, Paul R. Smith, Yash R. Puri, Mitchell Cross, Jason Ueda, Rakesh Patel, Jiang Liu, Wayne H. Chang, George J. Simonis, David V. Plant, Andrew G. Kirk, and Joshua D. Schwartz. "Design and development of high-speed fiber-optic transmit and receive network for commercial and military applications." In Photonic Devices and Algorithms for Computing VI, vol. 5556, pp. 214-221. International Society for Optics and Photonics, 2004. DOI: 10.1117/12.560671
- Ashok K. Sood, E. James Egerton, Yash R. Puri, Frederick W. Clarke, James C. M. Hwang, Amir Dabiran, Peter Chow, Tom Anderson, Avi Gupta, Andy Souzis, and Ilya Zwieback. "Development of high-performance AlGaN/GaN high-electron mobility transistors for RF applications." In Free-Space Laser Communications IV, vol. 5550, pp. 130-145. International Society for Optics and Photonics, 2004. DOI: 10.1117/12.561584
- Ashok Sood, Sriraj Bhadra, Paul Smith, Yash R. Puri, Jason Ueda, Mitch Cross, J. Jiang Liu, Wayne Chang, and George Simonis. "Design and development of high speed fiber-optic transmit and receive network for ground vehicle applications." 2004.
- Ashok Sood, Sriraj Bhadra, Paul Smith, Yash R. Puri, J. Jiang Liu, Wayne Chang, George J. Simonis, Jason Ueda, Mitch Cross, and Rakesh Patel. "120 Gb/s high-bandwidth optical module and network." In The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2004. LEOS 2004, vol. 1, pp. 228-229. IEEE, 2004. DOI: 10.1109/LEOS.2004.1363194