Design and detection for the photoelectric device used in the point source transmission testing

doi:10.19650/j.cnki.cjsi.j1702485

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Design and detection for the photoelectric device used in the point source transmission testing
	Zhang, Ning; Ye, Lu; Song, Ying
刊名	Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument
	2018
卷号	39 期号:1 页码:92-99
关键词	Signal detection Ability testing Light sources Light transmission Optical instruments Photoelectric devices Photoelectricity Stray light
ISSN号	2543087
DOI	10.19650/j.cnki.cjsi.j1702485
英文摘要	The stray light suppression ability of space optical instrument can be tested by utilizing the method of point source transmission. In this paper, a photoelectric detection device with wide dynamic range is designed to solve the problem of wide dynamic detection range and weak signal detection in the process of point source transmission testing. A testing equipment is built to test the ability of wide dynamic detection range and weak signal detection. Silicon photo-diode is adopted as the photoelectrical conversion device. A preamplifier circuit is utilized to convert the optical current to the amplified voltage output. The RGB unification laser with the 1W monochromatic power is selected as the light source. The wide range filters are chosen as the optical filter. The related parameters of photoelectric detection device are tested by using the equipment. Three lasers including blue laser, green laser and red laser are employed as the light source for detecting experiment. The experimental results show that the detecting dynamic range can reach 1010, and the irradiance of weak light detection is 1.7410-7 W/m2. The detection ability meets the design requirements that the detection dynamic range is 1010 and the irradiance is 10-7 W/m2. Therefore, the designed photoelectric device can satisfy the point source transmission testing of stray light coefficient of space optical equipment, e.g, the star sensor. 2018, Science Press. All right reserved.
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/60605]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Zhang, Ning,Ye, Lu,Song, Ying. Design and detection for the photoelectric device used in the point source transmission testing[J]. Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument,2018,39(1):92-99.
APA	Zhang, Ning,Ye, Lu,&Song, Ying.(2018).Design and detection for the photoelectric device used in the point source transmission testing.Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument,39(1),92-99.
MLA	Zhang, Ning,et al."Design and detection for the photoelectric device used in the point source transmission testing".Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument 39.1(2018):92-99.