Case Study of a Global Shutter CIS--Part 1

Theuwissen, Albert

doi:10.1109/TED.2022.3165009

Case Study of a Global Shutter CIS--Part 1

Angular Dependency of the Light Sensitivity

Journal article (2022)

Authors

Albert Theuwissen Electronic Instrumentation, Harvest Imaging, Belgium

Research Group

Electronic Instrumentation

DOI: https://doi.org/10.1109/TED.2022.3165009

Photodiodes CMOS image sensor Sensitivity Logic gates Cameras Lenses Global shutter Angular dependency light sensitivity Time measurement Wavelength dependency. Wavelength measurement

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Published Date

2022

Language

English

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Research Group

Electronic Instrumentation

Abstract

This article focuses on the angular dependency of the light sensitivity of a commercially available CMOS camera with a global shutter (storage node (SG) in the charge domain) and shared pixel architecture. The angular dependency is characterized as a function of both the wavelength and the angle of incidence of the incoming light. The measurement results are linked to the layout of the pixels as a means to explain the obtained characterization data.

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