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Proceedings Paper

Design of EMBCCD high voltage multiplier clock driving circuit in low-light level imaging system
Author(s): Xiang Wang; Guangrong Liu; Jingchen Tang; Pan Liu
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Paper Abstract

For EMBCCD (Electron-Multiplying Back Illuminated CCD) which is low light level imaging device, EMBCCD high voltage multiplier clock driver circuit is the key to realizing EMBCCD chip gain function and low light imaging. Through the circuit software simulation, circuit board production and experimental testing, we observed high voltage multiplier clock driver waveform that meets the requirements. When this circuit was used in the integral low-light level imaging system, the luminance of the video on the monitor was strengthened. Then the amplitude of high-voltage drive waveform was adjusted, the video luminance changed along with the high voltage drive waveform amplitude.

Paper Details

Date Published: 20 December 2013
PDF: 7 pages
Proc. SPIE 9044, 2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications, 90440X (20 December 2013); doi: 10.1117/12.2036909
Show Author Affiliations
Xiang Wang, Beijing Institute of Technology (China)
Guangrong Liu, Beijing Institute of Technology (China)
Jingchen Tang, Beijing Institute of Technology (China)
Pan Liu, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 9044:
2013 International Conference on Optical Instruments and Technology: Optical Sensors and Applications
Brian Culshaw; Xuping Zhang; Anbo Wang, Editor(s)

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