Mr. HongYuan Liu Profile

HongYuan Liu

at China Electronics Technology Group Corp

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 27 March 2022 Paper

Study on the measurement of absolute spectral responsivity of terahertz detector

Hongyuan Liu, Bin Wu, Tao Jiang, Yanzhao Yang, Hongchao Wang, Jingsong Li, Gaohang Cai

Proceedings Volume 12169, 121696U (2022) https://doi.org/10.1117/12.2624834

KEYWORDS: Millimeter wave sensors, Terahertz radiation, Sensors, Signal detection, Reflectivity

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Proceedings Article | 18 December 2019 Paper

Measurement and analysis of the absorptance of cryogenic radiometer cavity

Hongbo Liu, Xueshun Shi, Xingang Zhuang, Pengju Zhang, Changming Liu, Hengfei Wang, Hongyuan Liu

Proceedings Volume 11338, 113380E (2019) https://doi.org/10.1117/12.2541416

KEYWORDS: Absorption, Cryogenics, Radiometry, Copper, Sensors, Black bodies, Integrating spheres, Monte Carlo methods, Metrology

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Proceedings Article | 18 December 2019 Paper

Research on the response calibration technology of ultraviolet focal plane array devices

HongYuan Liu, ChengPing Ying, Hongchao Wang, Bin Wu, Guochao Li, Yanzhao Yang

Proceedings Volume 11338, 113380D (2019) https://doi.org/10.1117/12.2541415

KEYWORDS: Ultraviolet radiation, Integrating spheres, Staring arrays, Laser stabilization, Sensors, Calibration, Ultraviolet detectors, Optical spheres, Measurement devices, Optical design

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Proceedings Article | 18 December 2019 Paper

Investigation on the polarization characteristics of several crystals at terahertz band

Yanzhao Yang, Bin Wu, Guochao Li, Hongchao Wang, Hongyuan Liu, Chengping Ying, Peng Zhang, Peng Wang

Proceedings Volume 11334, 113341G (2019) https://doi.org/10.1117/12.2540991

KEYWORDS: Polarization, Terahertz radiation, Crystals, Birefringence, Polarizers, Quartz, Refractive index, Terahertz spectroscopy, Absorption

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Proceedings Article | 7 November 2018 Paper

Influence of femtosecond laser pulse width on performance of terahertz time domain spectrometer

Guo-chao Li, Bin Wu, Yan-zhao Yang, Hong-yuan Liu, Hong-chao Wang

Proceedings Volume 10832, 108320L (2018) https://doi.org/10.1117/12.2506727

KEYWORDS: Terahertz spectroscopy, Antennas, Spectroscopy, Signal to noise ratio, Terahertz radiation, Femtosecond phenomena, Picosecond phenomena, Pulsed laser operation, Fiber lasers, Spectroscopes

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Proceedings Article | 7 November 2018 Paper

Research on measurement method of characteristics infrared small light points beam

Hong-yuan Liu, Ze-hong Wang, Cheng-ping Ying, Hong-chao Wang, Guochao Li, Bin Wu

Proceedings Volume 10832, 108320V (2018) https://doi.org/10.1117/12.2507519

KEYWORDS: Infrared radiation, Infrared imaging, Thermography, Staring arrays, Imaging systems, Optical testing, Imaging devices, Diffraction, Light, Control systems

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Proceedings Article | 8 March 2017 Paper

UV focal plane array device relative spectral response measurement technology research

HongYuan Liu, ChengPing Ying, Hongchao Wang, Hengfei Wang, Xueshun Shi, Bin Wu, Bin Jiang

Proceedings Volume 10255, 102553E (2017) https://doi.org/10.1117/12.2267422

KEYWORDS: Ultraviolet radiation, Staring arrays, Sensors, Monochromators, Signal detection, Ultraviolet detectors, Calibration, Light sources, Data acquisition, Measurement devices

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Proceedings Article | 5 November 2015 Paper

Terahertz metrology on power, frequency, spectroscopy, and pulse parameters

Bin Wu, Cheng Ping Ying, Heng Fei Wang, Peng Zhang, Hong Yuan Liu, Bin Jiang

Proceedings Volume 9795, 97953L (2015) https://doi.org/10.1117/12.2214929

KEYWORDS: Calibration, Metrology, Sensors, Terahertz radiation, Black bodies, Millimeter wave sensors, Absorption, Cryogenics, Radiometry, Spectroscopy

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Proceedings Article | 11 September 2013 Paper

MTF measurement of IRFPA based on double-knife edge scanning method

Cheng-ping Ying, Bin Wu, Heng-fei Wang, Xue-shun Shi, Hong-yuan Liu

Proceedings Volume 8907, 890746 (2013) https://doi.org/10.1117/12.2034552

KEYWORDS: Modulation transfer functions, Imaging systems, Optical imaging, Infrared imaging, Data acquisition, Reflectors, Infrared radiation, Light sources, Stray light, Mirrors

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Showing 5 of 9 publications

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