Paper
19 February 2015 Absolute spectral responsivity of silicon trap detector based on absolute cryogenic radiometer
Xueshun Shi, Changming Liu, Yulong Liu, Lechen Yang, Kun Zhao, Haidong Chen
Author Affiliations +
Proceedings Volume 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014); 94490U (2015) https://doi.org/10.1117/12.2076003
Event: The International Conference on Photonics and Optical Engineering and the Annual West China Photonics Conference (icPOE 2014), 2014, Xi'an, China
Abstract
In this paper, absolute spectral responsivity and relative spectral responsivity of silicon trap detectors are presented. The absolute spectral responsivity calibrated with absolute cryogenic radiometer at seven wavelengths between 488nm and 1064nm. The absolute spectral responsivity scale is obtained in the spectral range from 400nm to 1100nm. The external quantum efficiency of the silicon trap detector is investigated.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xueshun Shi, Changming Liu, Yulong Liu, Lechen Yang, Kun Zhao, and Haidong Chen "Absolute spectral responsivity of silicon trap detector based on absolute cryogenic radiometer", Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94490U (19 February 2015); https://doi.org/10.1117/12.2076003
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KEYWORDS
Sensors

Silicon

Radiometry

Cryogenics

Calibration

Photodiodes

External quantum efficiency

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