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Proceedings Paper

LD-pumped all-solid-stated green laser with high polarization rate and high conversion efficiency
Author(s): Er-juan Hao; Hui-ming Tan; Chang-ling Yan; Long-sheng Qian
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Paper Abstract

A high-power-output and high polarization rate Nd:YVO4/KTP green laser has been presented. By analyzing the factors which affect the conversion efficiency and polarization rate, we used a short folded-cavity resonator, the maximum output power of 320 mW is obtained at 532 nm with the LD pumping power of 1 W, the optical-to-optical conversion efficiency is 32% and the polarization rate is 550:1.

Paper Details

Date Published: 5 December 2005
PDF: 8 pages
Proc. SPIE 6020, Optoelectronic Materials and Devices for Optical Communications, 60201D (5 December 2005); doi: 10.1117/12.635901
Show Author Affiliations
Er-juan Hao, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Chinese Academy of Sciences (China)
Hui-ming Tan, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Chang-ling Yan, Changchun Institute of Optics, Fine Mechanics and Physics (China)
Long-sheng Qian, Changchun Institute of Optics, Fine Mechanics and Physics (China)


Published in SPIE Proceedings Vol. 6020:
Optoelectronic Materials and Devices for Optical Communications
Shinji Tsuji; Jens Buus; Yi Luo, Editor(s)

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