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Proceedings Paper

Beam shape and extinction function for laser simulators
Author(s): Qiwan Fang; Chuanfu Jiang; Xiaohui Zhang; Jionghui Rao
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Paper Abstract

According to the transmission theory for elliptical Gaussian beam and the boundary condition of threshold beam spot, the relationship equations between the major and micro half (axises of ellipse with range), which determine the space shape of threshold beam spot, are derived. Extinction parameter and extinction function are introduced properly, which makes the maximum half-axis equation of threshold beam spot in this article is more reasonable than that in ADA 102276.

Paper Details

Date Published: 24 September 1996
PDF: 5 pages
Proc. SPIE 2886, Semiconductor Lasers II, (24 September 1996); doi: 10.1117/12.251918
Show Author Affiliations
Qiwan Fang, Naval Academy of Engineering (China)
Chuanfu Jiang, Naval Academy of Engineering (China)
Xiaohui Zhang, Naval Academy of Engineering (China)
Jionghui Rao, Naval Academy of Engineering (China)


Published in SPIE Proceedings Vol. 2886:
Semiconductor Lasers II
Siamak Forouhar; Qiming Wang, Editor(s)

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