Direct Capacitive Coupling Of Infrared Detectors To CCD Multiplexers

Derek T. Cheung

doi:10.1117/12.958472

7 May 1980 Direct Capacitive Coupling Of Infrared Detectors To CCD Multiplexers

Derek T. Cheung

Proceedings Volume 0217, Advances in Focal Plane Technology; (1980) https://doi.org/10.1117/12.958472
Event: 1980 Los Angeles Technical Symposium, 1980, Los Angeles, United States

Abstract

A new IR detector/CCD multiplexer interfacing scheme is presented which utilizes an array of photocapacitive detectors coupled directly to a CCD multiplexer. The Direct Capacitive Coupling (DCC) input is potentially superior to conventional diode coupling schemes, i.e., direct injection or gate modulation, in terms of noise, anti-blooming characteristics and effective utilization of chip area. The DCC input is compatible with various background suppression techniques which have been developed for the diode coupling schemes. A detailed analysis of the performance of a DCC input is presented in this paper.

Citation Download Citation

Derek T. Cheung "Direct Capacitive Coupling Of Infrared Detectors To CCD Multiplexers", Proc. SPIE 0217, Advances in Focal Plane Technology, (7 May 1980); https://doi.org/10.1117/12.958472

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