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20 January 2005 The electrical noise evaluation of fiber-coupled LD
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This paper introduces method of electrical noise evaluating of high-power fiber coupled diode laser. After photoelectricity conversion of output laser, We measure its electrical noise by analyse and test system. At the same time, we find out primary noise source through analysing 1/f noise, G-R noise and burst noise in the device systematically. Moreover we raise feasible advice on how to improve arts level and reliability of system after analysing relationship between noise and correlative arts. Experimental result shows that this method is effective and practicable .
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianjia Zhang, Desheng Xin, Xinfa Zhang, and Fangrong Hu "The electrical noise evaluation of fiber-coupled LD", Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005);

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