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Proceedings Paper

Study on infrared detection data read out technologies
Author(s): Jian Yu; Yongquan An
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Paper Abstract

Read out circuit is a critical component needed for infrared and visible light imaging system. Advances in image sensors and microelectronics have led to the development of digital read out fabricated using deep sub micro integrated circuit techniques. An brief review is given of the image sensor developing. Major adaptation circuit are review including source follower, direct injection, and capacitance trans impedance amplifier. On chip analog signal processing and analog to digital conversion techniques are also discussed. Noise shaping modulation is a promising technique to build a low power, ultra small area, high precision pixel level AD convertor.

Paper Details

Date Published: 8 September 2011
PDF: 5 pages
Proc. SPIE 8193, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, 81934D (8 September 2011); doi: 10.1117/12.901217
Show Author Affiliations
Jian Yu, Beihang Univ. (China)
North Univ. of China (China)
Yongquan An, North Univ. of China (China)
Beihang Univ. (China)


Published in SPIE Proceedings Vol. 8193:
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications
Jeffery J. Puschell; Junhao Chu; Haimei Gong; Jin Lu, Editor(s)

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