Correction of charge packet transfer rate in CCD

YuanHe Tang; MingJun Liu; HanChen Liu; YuFei Du; Kai Liu; HaiYang Gao

doi:10.1117/12.790668

3 March 2008 Correction of charge packet transfer rate in CCD

YuanHe Tang, MingJun Liu, HanChen Liu, YuFei Du, Kai Liu, HaiYang Gao

Proceedings Volume 6621, International Symposium on Photoelectronic Detection and Imaging 2007: Photoelectronic Imaging and Detection; 66210O (2008) https://doi.org/10.1117/12.790668
Event: International Symposium on Photoelectronic Detection and Imaging: Technology and Applications 2007, 2007, Beijing, China

Abstract

The charge packet transfer rate is one of the most important factors of charge transfer losing (CTL) in Charge Coupled Devices (CCD). It is important to build up a model of CCD structure parameters, charge transfer efficiency (CTE), transfer frequency of charge packet and work temperature etc. But it is very hard to build up an exact theoretical model and find the analytical solution neither math nor physics. The traditional discussion of the working principle of CCD build up a nonlinear partial differential equation, but it just consider the remainder electrons concentration while integer k=0. In this paper, we increase the result of the electrons concentration while k=1, 2,..., n, and discuss the result. A more accreted result of the charge packet rate had been got. The result is 81 percent of the CTL which is traditionally discussed about of CCD. Then the CTE in low temperature is discussed using the result. And the optimum frequency of the CCD is corrected also. The correction of the charge packet rate in CCD can enhance the performance of CCD.

Citation Download Citation

YuanHe Tang, MingJun Liu, HanChen Liu, YuFei Du, Kai Liu, and HaiYang Gao "Correction of charge packet transfer rate in CCD", Proc. SPIE 6621, International Symposium on Photoelectronic Detection and Imaging 2007: Photoelectronic Imaging and Detection, 66210O (3 March 2008); https://doi.org/10.1117/12.790668

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available