標題: High-power efficient diode-pumped passively Q-switched Nd : YVO4/KTP/Cr4+ : YAG eye-safe laser
作者: Chen, YF
Chen, YC
Chen, SW
Lan, YP
電子物理學系
Department of Electrophysics
關鍵字: diode-pumped;eye-safe;Q-switched
公開日期: 15-四月-2004
摘要: A high-power efficient eye-safe laser is experimentally realized by using an intracavity optical parametric oscillators of a diode-pumped passively Q-switched Nd:YVO4/Cr4+ :YAG laser. Considering the thermal lensing effects, the cavity length was designed to allow mode matching with the pump beam and to provide the proper spot size in the saturable absorber. With an incident pump power of 14.5 W, the compact intracavity OPO cavity, operating at 58.5 kHz, produces average powers at 1573 nm up to 1.56 W and peak powers higher than 5 kW. (C) 2004 Elsevier B.V. All rights reserved.
URI: http://dx.doi.org/10.1016/j.optcom.2004.02.019
http://hdl.handle.net/11536/26872
ISSN: 0030-4018
DOI: 10.1016/j.optcom.2004.02.019
期刊: OPTICS COMMUNICATIONS
Volume: 234
Issue: 1-6
起始頁: 337
結束頁: 342
顯示於類別:期刊論文


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