Research of a Measuring System for UV Absolute Spectral Response Based on ECPR

Author:

Hu Qi1,Yang Yuan Yuan1,Gao Peng Fei1,Zheng Sui1

Affiliation:

1. University of Shanghai for Science and Technology

Abstract

ECPR (electrically calibrated pyroelectric radiometer) is a kind of electrical substitution radiometer with high precision in detecting optical power. With the development of the enhanced UV ECPR, a measuring system for the absolute spectral response of UV detector is built. The paper introduces the measuring methods of UV absolute spectral response based on ECPR, the configuration of the measuring system and the measurement results. The feature of the system is high precision, easy operation and automation. Also it provides a good solution for the measurement of absolute spectral response of UV source.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference5 articles.

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3. XIONG Li-min, WANG Jie, FAN Qi-ming. The research of new standards of photoelectric sensors spectral responsivity [J]. Measurement Technique, 2002, 9 (9): 19-22.

4. LIN Shao-peng, TANG Hao-hao, HU Qi, et al. A kind of portable UV radiometer with GaN detector [J]. Optical Instruments, 2005, 7(6): 76-79.

5. WANG Yong, HU Qi, GU Ling-juan, et al. Implementing auto-measuring software for spectral responsibility with VB [J]. Optical Instruments,2007, 29(1): 12-16.

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