A substrate-mode holographic collimating and beam shaping element for laser diodes
作者:
Jen-Tsorng Chang,
Der-Chin Su,
Zhi-Xian Huang,
Yang-Tung Huang,
期刊:
Applied Physics Letters
(AIP Available online 1997)
卷期:
Volume 70,
issue 8
页码: 919-921
ISSN:0003-6951
年代: 1997
DOI:10.1063/1.118441
出版商: AIP
数据来源: AIP
摘要:
A new type of substrate-mode holographic collimating and beam shaping element for laser diodes is presented. Techniques and design considerations are described. A sample is fabricated and its function is demonstrated. It has many merits, such as easy fabrication, low cost, compactness of monolithic structure, and is easily used. ©1997 American Institute of Physics.
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