Infrared and Laser Engineering, Volume. 53, Issue 5, 20230688(2024)

Adaptive-gain infrared focal plane array readout circuit with anti-fold CDS

Shuang Wu1,2, Jianyi Zhang1, Honglei Chen1, and Ruijun Ding1
Author Affiliations
  • 1Key Laboratory of Infrared Imaging Materials and Detectors, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China
  • 2University of Chinese Academy of Sciences, Beijing 100049, China
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    References(15)

    [1] Ding Ruijun, Yang Jianrong, He Li, et al. Development of technologies for HgCdTe IRFPA[J]. Infrared and Laser Engineering, 49, 0103010(2020).

    [3] [3] Hu Xiaoning, Huang Aibo, Liao Qingjun, et al. Large fmat high SNR SWIR HgCdTeSi FPA with multiplechoice gain f hyperspectral detection[C]Conference on Hyperspectral Imaging SenssInnovative Applications Sens Stards, 2017: 10213.

    [6] [6] Yoonjong Yoo, Jaehyun Im, Joonki Paik. Lowlight image enhancement using adaptive digital pixel binning[J]. Senss (Basel ) , 2015, 15(7): 14917.

    [10] Chen Xiao, Li Lihua, Liang Yan, et al. Progress of very high sensitivity infrared detector readout circuit[J]. Infrared and Laser Engineering, 49, 0103011(2020).

    [11] [11] Antonino Caizzone, Assim Boukhayma, Christian Enz, et al. An accurate kTC noise analysis of CDS circuits [C]16th IEEE International New Circuits Systems Conference (NEWCAS), 2018, 2225.

    [12] [12] Zhuo Yi, Lu Wengao, Yu Shanzhe, et al. A lownoise CTIAbased pixel with CDS f SWIR focal plane arrays [C] The 6th International Conference on Integrated Circuits Microsystems (ICICM), 2021: 258262.

    [13] Song Pengyun, Ye Zhenhua, Huang Aibo, et al. Theoretical investigation on input properties of DI and CTIA readout integrated circuit[J]. Optical and Quantum Electronics, 48, 185(2016).

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    Shuang Wu, Jianyi Zhang, Honglei Chen, Ruijun Ding. Adaptive-gain infrared focal plane array readout circuit with anti-fold CDS[J]. Infrared and Laser Engineering, 2024, 53(5): 20230688

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    Paper Information

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    Received: Dec. 13, 2023

    Accepted: --

    Published Online: Jun. 21, 2024

    The Author Email:

    DOI:10.3788/IRLA20230688

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