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LD Pump Single-Longitudinal-Mode Nd:GdVO4/RTP Solid-State Green Laser |
ZHOU Cheng |
School of Science, Jinan University, Jinan 250022 |
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Cite this article: |
ZHOU Cheng 2006 Chin. Phys. Lett. 23 2455-2457 |
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Abstract The single-longitudinal-mode Nd:GdVO4/RTiOPO4 (RTP) solid-state Green laser operation of a laser-diode (LD) end-pumped laser is realized by multi-cavities and a Brewster plate. The LD-pumped single-frequency green laser has been demonstrated by optimizing several parameters and a cavity length, with precise temperature controlling of Nd:GdVO4, RTP and laser diode. When the incident pump power is 2W at 808.4nm, a single-frequency cw green laser at 532nm with output 210mW is obtained, the optical-to-optical conversion efficiency is up to 10.5%.
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Keywords:
42.55.Xi
42.55.Rz
42.75.Ky
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Published: 01 September 2006
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