Spatial Transient Light Detection Based on High-speed CMOS Image Sensor

YANG Wen-cai; WEN De-sheng; CHEN Shu-dan; WANG Hong

Journals >Acta Photonica Sinica >Volume 39 >Issue 4 >Page 764 > Article

Acta Photonica Sinica
Vol. 39, Issue 4, 764 (2010)

Spatial Transient Light Detection Based on High-speed CMOS Image Sensor

YANG Wen-cai^1、2, WEN De-sheng¹, CHEN Shu-dan^1、2, and WANG Hong¹

Author Affiliations

¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

YANG Wen-cai, WEN De-sheng, CHEN Shu-dan, WANG Hong. Spatial Transient Light Detection Based on High-speed CMOS Image Sensor[J]. Acta Photonica Sinica, 2010, 39(4): 764 Copy Citation Text

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Abstract

Through introducing CMOS image sensor LUPA-1300-2,the application of multiple slope integration function in the spatial transient light detection system is investigated.Based on ACTEL corporation′s Flash FPGA APA600 as the hardware carrier,the drive and control for the sensor are analyzed and designed.The experiment results show that the function is able to detect the instantaneous changes around the spatial transient optical point,and enhance system′s reliability and capability of information collection.

Keywords

CMOS image sensor Dynamic range FPGA Multi slope integration Spatial transient light

YANG Wen-cai, WEN De-sheng, CHEN Shu-dan, WANG Hong. Spatial Transient Light Detection Based on High-speed CMOS Image Sensor[J]. Acta Photonica Sinica, 2010, 39(4): 764

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