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Study on infrared detection data read out technologies

  • Jian Yu*
  • , Yongquan An
  • , Shusheng Bi
  • *Corresponding author for this work
  • Beihang University
  • North University of China

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

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.

Original languageEnglish
Title of host publicationInternational Symposium on Photoelectronic Detection and Imaging 2011
Subtitle of host publicationAdvances in Infrared Imaging and Applications
DOIs
StatePublished - 2011
EventInternational Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications - Beijing, China
Duration: 24 May 201124 May 2011

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8193
ISSN (Print)0277-786X

Conference

ConferenceInternational Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications
Country/TerritoryChina
CityBeijing
Period24/05/1124/05/11

Keywords

  • Analog signal processing
  • Infrared focal plan array
  • Pixel level ADC
  • Read out circuit

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