Development of high-brightness high-power fiber laser pump sources

2004 ◽  
Author(s):  
J. A. Priest ◽  
Brian O. Faircloth ◽  
Reuel B. Swint ◽  
James J. Coleman ◽  
David V. Forbes ◽  
...  
2009 ◽  
Author(s):  
Xiangdong Qiu ◽  
YuZhong Dai ◽  
Michael Au ◽  
James Guo ◽  
Vince Wong ◽  
...  

2017 ◽  
Vol 44 (2) ◽  
pp. 0201008
Author(s):  
肖起榕 Xiao Qirong ◽  
张大勇 Zhang Dayong ◽  
王泽晖 Wang Zehui ◽  
黄昱升 Huang Yusheng ◽  
张利明 Zhang Liming ◽  
...  
Keyword(s):  

CLEO: 2014 ◽  
2014 ◽  
Author(s):  
P. Sévillano ◽  
G. Machinet ◽  
R. Dubrasquet ◽  
P. Camy ◽  
J.-L. Doualan ◽  
...  

2017 ◽  
Author(s):  
Yohei Kasai ◽  
Yuji Yamagata ◽  
Yoshikazu Kaifuchi ◽  
Akira Sakamoto ◽  
Daiichiro Tanaka

2008 ◽  
Author(s):  
Torsten Scheller ◽  
Lars Wagner ◽  
Jürgen Wolf ◽  
Guido Bonati ◽  
Falk Dörfel ◽  
...  

2020 ◽  
Vol 8 ◽  
Author(s):  
Yongguang Zhao ◽  
Li Wang ◽  
Weidong Chen ◽  
Jianlei Wang ◽  
Qingsong Song ◽  
...  

We report on a high-power Ho:YAG single-crystal fiber (SCF) laser inband pumped by a high-brightness Tm-fiber laser at 1908 nm. The Ho:YAG SCF grown by the micro-pulling-down technique exhibits a propagation loss of $0.05\pm 0.005~\text{cm}^{-1}$ at $2.09~\unicode[STIX]{x03BC}\text{m}$ . A continuous-wave output power of 35.2 W is achieved with a slope efficiency of 42.7%, which is to the best of our knowledge the highest power ever reported from an SCF-based laser in the 2 $\unicode[STIX]{x03BC}\text{m}$ spectral range.


Author(s):  
W. O’Neill ◽  
M. Sparkes ◽  
M. Varnham ◽  
R. Horley ◽  
M. Birch ◽  
...  

2008 ◽  
Vol 91 (3) ◽  
pp. 365-368 ◽  
Author(s):  
A. Abdolvand ◽  
S.Z. Khan ◽  
Y. Yuan ◽  
P.L. Crouse ◽  
M.J.J. Schmidt ◽  
...  

2004 ◽  
Vol 124 (7) ◽  
pp. 1367-1374 ◽  
Author(s):  
Akira Shirakawa ◽  
Ken-ichi Ueda

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