Title :
Study on damage effect and threshold of high energy 1.06µm-wavelength long-pulse laser to photo detector
Author :
Tang, Lei ; Wang, Jianhua ; Li, Jun ; Hao, Qun
Author_Institution :
Beijing Inst. of Special Electromech. Technol., Beijing, China
Abstract :
In this paper, the damage mechanism of high energy laser to photoelectric detector is studied. With a long pulse laser at the wavelength of 1.06μm, energy saturation threshold measurement and damage test for CCD camera and four-quadrant detector are performed separately. The test results will play important roles not only in design and development of laser but also in evaluation of operational effectiveness.
Keywords :
CCD image sensors; cameras; photodetectors; CCD camera; damage effect mechanism; damage test; energy saturation threshold measurement; four-quadrant detector; high energy laser; long-pulse laser; photodetector; photoelectric detector; wavelength 1.06 mum; Cameras; Charge coupled devices; Detectors; Measurement by laser beam; Power lasers; Surface emitting lasers; Voltage measurement;
Conference_Titel :
Electromagnetic Launch Technology (EML), 2012 16th International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-0306-4
DOI :
10.1109/EML.2012.6325053
