Journal of Atmospheric and Environmental Optics ›› 2013, Vol. 8 ›› Issue (3): 195-202.

• 论文 • Previous Articles     Next Articles

Frame Transfer CCD Imaging Model and Simulation System

DING Guo-ge, YANG Shi-zhi, CUI Sheng-cheng   

  1. (Key Laboratory of Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China)
  • Received:2013-01-31 Revised:2013-03-04 Online:2013-05-28 Published:2013-05-17

Abstract:

Based on the imaging principle of frame transfer CCD sensor , some key problems during photoelectric coversion, charge transferring and electron detecting were discussed, such as pixel response non-uniformity, camera shaking, charge transfer efficiency, the frame transfer smear, etc. The corresponding mathematical model was established. The simulation system was designed based on the platform of VC++ 6.0. At last, based on the experimental method, by changing the CCD parameters, such as the transfer efficiency, exposure time, etc, the simulation results were analyzed. Experimental results showed the validity of simulation system.

Key words: array CCD, imaging simulation system, charge transfer efficiency, frame transfer smear

CLC Number: