100 W ytterbium-doped monolithic fiber laser with fused angle-polished side-pumping configuration

2010 ◽  
Vol 8 (2) ◽  
pp. 125-129 ◽  
Author(s):  
Q. Xiao ◽  
P. Yan ◽  
S. Yin ◽  
J. Hao ◽  
M. Gong
Keyword(s):  
Fiber Laser ◽  
Side Pumping ◽  
Polished Side

High-power all-fiber superfluorescent source with fused angle-polished side-pumping configuration

2011 ◽  
Vol 50 (8) ◽  
pp. 1164 ◽  
Author(s):  
Qirong Xiao ◽  
Ping Yan ◽  
Yaping Wang ◽  
Jinping Hao ◽  
Mali Gong
Keyword(s):  
High Power ◽  
Side Pumping ◽  
Polished Side

A new method of efficient side-pumping for high power double fiber laser

2006 ◽  
Author(s):  
Fan Zhang ◽  
Chuncan Wang ◽  
Zhi Tong ◽  
Shuisheng Jian
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
New Method ◽  
Side Pumping

Side pumping of double clad fiber laser with a nonfusional fiber coupler

2001 ◽  
Author(s):  
Jianqiu Xu ◽  
Junhua Lu ◽  
Jianren Lu ◽  
Ken-ichi Ueda
Keyword(s):  
Fiber Laser ◽  
Fiber Coupler ◽  
Side Pumping

Side-pumping combiner for high-power fiber laser based on tandem pumping

2017 ◽  
Vol 56 (11) ◽  
pp. 1 ◽  
Author(s):  
Yanran Gu ◽  
Chengmin Lei ◽  
Jun Liu ◽  
Ruixian Li ◽  
Le Liu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Side Pumping

scholarly journals Loss mechanism of all-fiber cascaded side pumping combiner

2018 ◽  
Vol 6 ◽  
Author(s):  
Chengmin Lei ◽  
Zilun Chen ◽  
Yanran Gu ◽  
Hu Xiao ◽  
Jing Hou
Keyword(s):  
Experimental Investigation ◽  
Pump Power ◽  
Fiber Laser ◽  
Thermal Load ◽  
Coupling Efficiency ◽  
Two Stage ◽  
Loss Mechanism ◽  
Fiber Coating ◽  
Side Pumping ◽  
Future Work

Compared with end pumping fiber combiner, one of the advantages for side pumping combiner is the unlimited pumping points, which means multi-point or cascaded side pumping can be realized. However, the loss mechanism of the cascaded structure is rarely discussed. In this paper, we present the numerical and experimental investigation about the loss mechanism of a two-stage-cascaded side pumping combiner based on tapered-fused technique. The influence of loss mechanism on the coupling efficiency and thermal load of the fiber coating is analyzed according to simulations and experiments with different tapering ratios for the first stage. Based on the analysis, a cascaded component with total pump coupling efficiency of 96.4% handling a pump power of 1088 W is achieved by employing 1018 nm fiber laser as the pump source. Future work to further improve the performance of a cascaded side pumping combiner is discussed and prospected.

A new method for side-pumping double-cladding fiber laser

2005 ◽  
Author(s):  
Zhonglin Wu ◽  
Qihong Lou ◽  
Jingxing Dong ◽  
Yunrong Wei
Keyword(s):  
Fiber Laser ◽  
New Method ◽  
Side Pumping

scholarly journals Direct Side Pumping of Double-Clad Fiber Laser by Laser Diode Array Through the Use of Subwavelength Grating Coupler

2012 ◽  
Vol 4 (2) ◽  
pp. 411-421 ◽  
Author(s):  
C. W. Huang ◽  
C. L. Chang ◽  
D. Y. Jheng ◽  
K. Y. Hsu ◽  
S. L. Huang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser Diode ◽  
Diode Array ◽  
Grating Coupler ◽  
Laser Diode Array ◽  
Subwavelength Grating ◽  
Side Pumping

100 μm core diameter monolithic fiber side-pumping coupler for 10 mJ 10 ns all-fiber laser

Laser Physics ◽  
2012 ◽  
Vol 22 (11) ◽  
pp. 1729-1733 ◽  
Author(s):  
Q. Xiao ◽  
H. Zhang ◽  
P. Yan ◽  
Y. Wang ◽  
J. Hao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Core Diameter ◽  
Side Pumping
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