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Proceedings Paper

Miniature green lasers for optical recording and storage
Author(s): Yujing Huo; Shufang He; Zibiao Wei
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Paper Abstract

Here we report LD pumped solidified miniature Nd:YAG laser and Nd:YVO4 laser with KTP crystal as intracavity frequency doubling material. Using 1W LD 70 mW and 80 mW of the green laser output in TEMoo mode have been measured for Nd:YAG laser and Nd:YVO4 laser, respectively. The output stability is better than +/- 3 percent and the beam quality coefficient M2 is smaller than 1.2. The laser is small is size and very suitable for optical recording and storage.

Paper Details

Date Published: 20 September 1996
PDF: 4 pages
Proc. SPIE 2890, Optical Recording, Storage, and Retrieval Systems, (20 September 1996);
Show Author Affiliations
Yujing Huo, Tsinghua Univ. (China)
Shufang He, Tsinghua Univ. (China)
Zibiao Wei, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 2890:
Optical Recording, Storage, and Retrieval Systems
Baogen Feng; Yoshito Tsunoda, Editor(s)

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