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Proceedings Paper

Fiber-laser-pumped CW OPO for red, green, blue laser generation
Author(s): Yen-Yin Lin; Shou-Tai Lin; Yen-Chieh Huang
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Paper Abstract

We report a continuous-wave, watt-level, red, green, and blue (RGB) laser pumped by a multi-longitudinal-mode Ybfiber laser at 1064 nm. A singly resonant optical parametric oscillator at 1.56 μm has two intracavity sum-frequency generators for red and blue laser generation. An extracavity second harmonic generator converts the residual pump power into green laser radiation. At 25-W pump power, the laser generated 3.9, 0.46, and 0.49 W at 633, 532, and 450 nm, respectively. By replacing the multi-mode pump laser with a single-frequency one, we further increased the output power of the green laser to 2 W.

Paper Details

Date Published: 22 February 2011
PDF: 9 pages
Proc. SPIE 7917, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X, 791706 (22 February 2011); doi: 10.1117/12.874038
Show Author Affiliations
Yen-Yin Lin, National Tsing Hua Univ. (Taiwan)
Shou-Tai Lin, National Tsing Hua Univ. (Taiwan)
Feng Chia Univ. (Taiwan)
Yen-Chieh Huang, National Tsing Hua Univ. (Taiwan)


Published in SPIE Proceedings Vol. 7917:
Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications X
Konstantin L. Vodopyanov, Editor(s)

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