Research of IRFPAs' reliability evaluation by bad pixel

Lichao Hao; Aibo Huang; Canxiong Lai; Xing Chen; Mingming Hao; Honglei Chen; Guoguang Lu; Yun Huang; Yunfei En

doi:10.1117/12.2197321

15 October 2015 Research of IRFPAs' reliability evaluation by bad pixel

Lichao Hao, Aibo Huang, Canxiong Lai, Xing Chen, Mingming Hao, Honglei Chen, Guoguang Lu, Yun Huang, Yunfei En

Proceedings Volume 9674, AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology; 96740H (2015) https://doi.org/10.1117/12.2197321
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

Reliability is an important index to ensure the application of infrared focal plane arrays (IRFPAs) in complex environment, and it becomes a major bottleneck problem of IRFPAs’ development. Because of the characteristics such as type, nature, quantity, location and distribution et al, bad pixel which contains initial bad pixel and used bad pixel has outstanding advantage for failure analysis and reliability evaluation of IRFPAs. In this paper, the structure of IRPFAs has been introduced in detail, and the damage mechanisms of used bad pixel also have been analyzed deeply. At the same time, the feasibility to study IRPFAs' damage stress, failure position, damage mechanism has been discussed all around. The research of bad pixel can be used to optimize the structure and process, meanwhile it also can improve the accuracy of bad pixel identification and replacements.

Citation Download Citation

Lichao Hao, Aibo Huang, Canxiong Lai, Xing Chen, Mingming Hao, Honglei Chen, Guoguang Lu, Yun Huang, and Yunfei En "Research of IRFPAs' reliability evaluation by bad pixel", Proc. SPIE 9674, AOPC 2015: Optical and Optoelectronic Sensing and Imaging Technology, 96740H (15 October 2015); https://doi.org/10.1117/12.2197321

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