Laser & Optoelectronics Progress, Volume. 48, Issue 7, 70401(2011)
Influence Analysis of Detector Dynamic-Range on Laser Beam Quality Factor β Measurement
Based on the far field distribution character of high energy laser, the influence of different dynamic-range detectors in laser beam quality factor β measurement is discussed. According to numerical calculation of different dynamic-range detectors in the diffraction limit beam quality measurement, the lowest value of dynamic-range is recommended. The experiment demonstrates the correctness of simulation result.
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Guan Youguang, Zhou Wenchao, Tian Xiaoqiang. Influence Analysis of Detector Dynamic-Range on Laser Beam Quality Factor β Measurement[J]. Laser & Optoelectronics Progress, 2011, 48(7): 70401
Category: Detectors
Received: Oct. 25, 2010
Accepted: --
Published Online: Jun. 8, 2011
The Author Email: Youguang Guan (zwc0710@hotmail.com)