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Demonstration of a photonic crystal surface-emitting laser pumped Yb:YAG laser

Authors :
Susumu Noda
Xiaoyang Guo
Junji Kawanaka
Shigeki Tokita
Akiyoshi Watanabe
Noriaki Miyanaga
Kenji Ishizaki
Kazuyoshi Hirose
Takahiro Sugiyama
Source :
Optics Letters. 41:4653
Publication Year :
2016
Publisher :
The Optical Society, 2016.

Abstract

We developed a cryogenically cooled Yb:YAG continuous wave oscillator directly pumped with a photonic crystal surface-emitting laser (PCSEL). A high slope efficiency of 65.7% was obtained at an output power of 208 mW. The beam quality was close to the diffraction limit, with M2

Details

ISSN :
15394794 and 01469592
Volume :
41
Database :
OpenAIRE
Journal :
Optics Letters
Accession number :
edsair.doi.dedup.....7ade47dc9bda8d1913398b27958119da
Full Text :
https://doi.org/10.1364/ol.41.004653