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Proceedings Paper

Research status and analysis of fifth-harmonic-generation for ~1μm laser
Author(s): Yuanyuan Fan; Xin Guo; Qian Wang; Wenyuan Deng; Boxia Yan; Yan Qi; Yi Zhou
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Paper Abstract

All-solid-state (ASS) ultraviolet (UV) laser is an organic combination of ASS laser technique and nonlinear frequency conversion technique. By using different kinds of nonlinear optical crystals and optimizing the system structure, the conversion efficiency and output power of fifth-harmonic-generation (5HG) of ASS lasers has been constantly updated. And the expected UV laser with high beam quality and stability was obtained through reasonable system design. In this paper, the research status of 5HG for ~1 μm near-infrared ASS lasers were briefly reviewed, different approaches for producing 5HG were compared, and the advantages and disadvantages of the corresponding approaches are analyzed.

Paper Details

Date Published: 8 July 2019
PDF: 6 pages
Proc. SPIE 11063, Pacific Rim Laser Damage 2019: Optical Materials for High-Power Lasers, 1106318 (8 July 2019); doi: 10.1117/12.2540085
Show Author Affiliations
Yuanyuan Fan, Institute of Microelectronics (China)
Univ. of Chinese Academy of Sciences (China)
Xin Guo, Institute of Microelectronics (China)
Qian Wang, Institute of Microelectronics (China)
Wenyuan Deng, Key Lab. of Applied Optics (China)
Boxia Yan, Institute of Microelectronics (China)
Yan Qi, Institute of Microelectronics (China)
Yi Zhou, Institute of Microelectronics (China)

Published in SPIE Proceedings Vol. 11063:
Pacific Rim Laser Damage 2019: Optical Materials for High-Power Lasers
Jianda Shao; Takahisa Jitsuno; Wolfgang Rudolph, Editor(s)

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