23 February 2006 Highly accurate calibration of optical radiation at infrared spectrum using thermopile TS-76
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Abstract
Infrared radiometric calibration is of critical importance for information quantification of satellite remote sensing of environment at infrared spectrum. In this paper, thin-film thermopile sensors (IPHT-Jena, type TS-76) are used as transfer detectors in the spectral range from 514nm to 1550nm. The relative uncertainty in the spectral responsivity of the thin-film thermopiles was about 1.5%. Further work will be focused on calibrating TS-76 with a monochromator to extend the spectral range from 1800nm to 3000nm and reducing uncertainty budget of TS-76.
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Lei Zhang, Lei Zhang, Xiao-bing Zheng, Xiao-bing Zheng, Ji Wang, Ji Wang, Ping Xie, Ping Xie, Feng Chen, Feng Chen, Shuang Li, Shuang Li, Wei Zhang, Wei Zhang, "Highly accurate calibration of optical radiation at infrared spectrum using thermopile TS-76", Proc. SPIE 6150, 2nd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 615041 (23 February 2006); doi: 10.1117/12.676519; https://doi.org/10.1117/12.676519
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