Abstract
This paper presents preliminary evaluation results of a test sensor of the backside-illuminated ISIS, an ultra-high sensitivity and ultra-high speed CCD image sensor. To achieve ultra-high sensitivity, the CCD image sensor employs the following three technologies: backside illumination, cooling and Charge Carrier Multiplication (CCM). The test sensor has been designed, fabricated and evaluated. At room temperature without cooling, the video camera has about ten-time higher sensitivity than the previous one, which was supported by a conventional front side illumination technology. Furthermore, the video camera can detect images at very low signal level, less than 5 e-, by using CCM at -40 degree C.
Original language | English (US) |
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Article number | 712607 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 7126 |
DOIs | |
State | Published - 2009 |
Event | 28th International Congress on High-Speed Imaging and Photonics - Canberra, Australia Duration: Nov 9 2008 → Nov 14 2008 |
Keywords
- Backside illumination
- CCM
- High-sensitivity
- High-speed
- ISIS
- Video camera
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering