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Proceedings Paper

The study on influence of current driving mode to the far-field beam of semiconductor laser
Author(s): Desheng Xin; Jianjia Zhang; Quanlin Shi; Fangrong Hu
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Paper Abstract

With its study going deep into, the application field of semiconductor laser is increasingly broaden. But the asymmetry of far-field beam of semiconductor laser restricts its application. This article constructs a semiconductor laser current driving mode of high frequency and multi-wave. Through experiment, we present the best driving mode, which can uniform the far-field beam of semiconductor laser, and offer the result of the experiment at the same time.

Paper Details

Date Published: 20 January 2005
PDF: 6 pages
Proc. SPIE 5628, Semiconductor Lasers and Applications II, (20 January 2005); doi: 10.1117/12.574131
Show Author Affiliations
Desheng Xin, Changchun Univ. of Science and Technology (China)
Jianjia Zhang, Changchun Univ. of Science and Technology (China)
Quanlin Shi, Changchun Univ. of Science and Technology (China)
Fangrong Hu, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 5628:
Semiconductor Lasers and Applications II
Jian-quan Yao; Yung Jui Chen; Seok Lee, Editor(s)

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