InGaAs trap detector used as a near-infrared transfer standard for detector calibrations

Ji Wang; Shuang Li; Lei Zhang; Feng Chen; Xiaobing Zheng

doi:10.1117/12.676739

19 May 2006 InGaAs trap detector used as a near-infrared transfer standard for detector calibrations

Ji Wang, Shuang Li, Lei Zhang, Feng Chen, Xiaobing Zheng

Proceedings Volume 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment; 61501D (2006) https://doi.org/10.1117/12.676739
Event: 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies, 2005, Xian, China

Abstract

This paper presents results of investigations of the radiant power spectral responsivity within the near-infrared spectral range. Large-area windowless InGaAs photodiodes of 10mm×10mm are studied in the spectrum ranged from 900 nm to 1600 nm. The InGaAs trap detector used as a transfer standard for power measurements has been characterized and calibrated, obtaining an uncertainty of less than 0.1% at several wavelengths.

Citation Download Citation

Ji Wang, Shuang Li, Lei Zhang, Feng Chen, and Xiaobing Zheng "InGaAs trap detector used as a near-infrared transfer standard for detector calibrations", Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 61501D (19 May 2006); https://doi.org/10.1117/12.676739

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