300-W Spectral Beam Combination of Narrow-linewidth Pulsed Rod-type fiber lasers

Y. H. Cha; G. Lim; Y. H. Kim; J. S. Shin; D. Y. Jeong

2015 Conference on Lasers and Electro-Optics Pacific Rim
(Optica Publishing Group, 2015),
paper 26P_42

300-W Spectral Beam Combination of Narrow-linewidth Pulsed Rod-type fiber lasers

Y. H. Cha, G. Lim, Y. H. Kim, J. S. Shin, and D. Y. Jeong

Conference on Lasers and Electro-Optics/Pacific Rim 2015

Busan Republic of Korea
24–28 August 2015
ISBN: 978-1-4673-7110-0

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Poster Session 1 (26P)

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Y. H. Cha, G. Lim, Y. H. Kim, J. S. Shin, and D. Y. Jeong, "300-W Spectral Beam Combination of Narrow-linewidth Pulsed Rod-type fiber lasers," in 2015 Conference on Lasers and Electro-Optics Pacific Rim, (Optica Publishing Group, 2015), paper 26P_42.

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Abstract

We have demonstrated spectral beam combination of three narrow-linewidth pulsed rod-type fiber lasers with different wavelengths by using a multi-layer dielectric grating. The combined laser power is 300 W with a good beam quality.

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