Dr. Qingjun Liao Profile

Dr. Qingjun Liao

at Shanghai Institute of Technical Physics

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Author

Publications (5)

Proceedings Article | 28 April 2017 Presentation + Paper

Large format high SNR SWIR HgCdTe/Si FPA with multiple-choice gain for hyperspectral detection

Xiaoning Hu, Aibo Huang, Qingjun Liao, Lu Chen, Xin Chen, Hua Fan, Honglei Chen, Ruijun Ding, Li He, Dexin Sun, Yinnian Liu

Proceedings Volume 10213, 102130E (2017) https://doi.org/10.1117/12.2262912

KEYWORDS: Signal to noise ratio, Staring arrays, Short wave infrared radiation, Mercury cadmium telluride, Silicon, Readout integrated circuits, Interference (communication), Diodes, Spectral resolution, Infrared detectors, Sensors, Hyperspectral imaging, Imaging systems, Quantum efficiency

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Proceedings Article | 15 October 2012 Paper

Surface treatment effects on the I-V characteristics of HgCdTe LW infrared photovoltaic detectors

Xiaohui Xie, Qingjun Liao, Jianmei Zhu, Gaoyin He, Jianxin Wang, Min He, Xiaoning Hu

Proceedings Volume 8419, 84191G (2012) https://doi.org/10.1117/12.977302

KEYWORDS: Mercury cadmium telluride, Diodes, Etching, Sensors, Photovoltaic detectors, Photovoltaics, Resistance, Infrared detectors, Infrared photography, Oxidation

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Proceedings Article | 15 October 2012 Paper

Improvement of CdTe passivation by vacuum evaporation on HgCdTe infrared focal plane arrays

Jingjie Xu, Songmin Zhou, Xingguo Chen, Qingjun Liao, Yanfeng Wei, Chun Lin, Jianrong Yang

Proceedings Volume 8419, 84192D (2012) https://doi.org/10.1117/12.975739

KEYWORDS: Mercury cadmium telluride, Diodes, Infrared radiation, Photodiodes, Resistance, Staring arrays, Crystals, Infrared detectors, Mercury, Manufacturing

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Proceedings Article | 8 September 2011 Paper

Study of the characteristics of VLWIR HgCdTe photovoltaic detectors in variable-area diode test structures

Xiaohui Xie, Hua Hua, Guangyin Qiu, Qingjun Liao, Xiaoning Hu

Proceedings Volume 8193, 819335 (2011) https://doi.org/10.1117/12.900711

KEYWORDS: Diodes, Mercury cadmium telluride, Sensors, Diffusion, Resistance, Photovoltaics, Photovoltaic detectors, Quantum efficiency, Infrared sensors, Materials processing

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Proceedings Article | 10 January 2005 Paper

A preliminary study on MBE-grown HgCdTe two-color FPAs

Zhenhua Ye, Jun Wu, Xiaoning Hu, Yan Wu, Qingjun Liao, Haiyan Zhang, Jianxin Wang, Ruijun Ding, Li He

Proceedings Volume 5640, (2005) https://doi.org/10.1117/12.572167

KEYWORDS: Short wave infrared radiation, Photodiodes, Sensors, Mid-IR, Mercury cadmium telluride, Cadmium, Indium, Detector arrays, Doping, Heterojunctions

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