Acta Optica Sinica, Volume. 30, Issue 8, 2180(2010)
A Partial-Coherence Model Describingthe Far-Field Distribution of Laser Diode
Based on the fact that the light from laser diode is partially coherent,a novel theoretical model is proposed using partially coherent light theory.This model can describe the close relation between the parameters of diode laser and its far-field.The different experimental far-field distribution patterns of laser diodes also can be well described by this model.This work provides a theoretical basis for the studying the laser diode output beam characteristics and its beam shaping technology.
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Liang Yiping, He Huawei, Xiong Lingling, Dai Teli, Zhao Dongsheng. A Partial-Coherence Model Describingthe Far-Field Distribution of Laser Diode[J]. Acta Optica Sinica, 2010, 30(8): 2180
Category: Coherence and statistical optics
Received: Oct. 19, 2009
Accepted: --
Published Online: Aug. 13, 2010
The Author Email: Yiping Liang (liangyipinglyp@yahoo.com.cn)