Optimal output coupler grating reflectivity for Er/Yb fiber lasers

2020 ◽  
Vol 126 ◽  
pp. 106070
Author(s):  
Z. Montz ◽  
A. Shirakov ◽  
U. Ben Ami ◽  
S. Genish ◽  
A.A. Ishaaya
Keyword(s):  
Output Coupler ◽  
Fiber Lasers ◽  
Optimal Output

scholarly journals High PowerTm3+-Doped Fiber Lasers Tuned by a Variable Reflective Output Coupler

2008 ◽  
Vol 2008 ◽  
pp. 1-3
Author(s):  
Yulong Tang ◽  
Yong Yang ◽  
Jianqiu Xu
Keyword(s):  
Output Power ◽  
Output Coupler ◽  
Fiber Lasers ◽  
Tuning Range ◽  
Maximum Output Power ◽  
Laser Wavelength ◽  
Output Coupling ◽  
Maximum Output ◽  
Diode Pumped ◽  
Nm Range

Wide wavelength tuning by a variable reflective output coupler is demonstrated in high-power double-cladTm3+-doped silica fiber lasers diode-pumped at∼790  nm. Varying the output coupling from 96% to 5%, the laser wavelength is tuned over a range of 106  nm from 1949 to 2055  nm. The output power exceeds 20  W over 90-nm range and the maximum output power is 32  W at 1949  nm for 51-W launched pump power, corresponding to a slope efficiency of∼70%. Assisted with different fiber lengths, the tuning range is expanded to 240  nm from 1866 to 2107  nm with the output power larger than 10  W.

Optical model and optimal output coupler for a continuous wave Yb:YAG thin-disk laser with multiple-disk configuration

2012 ◽  
Vol 51 (26) ◽  
pp. 6411 ◽  
Author(s):  
Guangzhi Zhu ◽  
Xiao Zhu ◽  
Changhong Zhu ◽  
Jianli Shang
Keyword(s):  
Output Coupler ◽  
Optical Model ◽  
Continuous Wave ◽  
Thin Disk ◽  
Disk Laser ◽  
Optimal Output ◽  
Thin Disk Laser

scholarly journals Performances of a polymer-cholesteric-liquidcrystal output-coupler in Nd-doped fiber lasers

2002 ◽  
Vol 10 (18) ◽  
pp. 965
Author(s):  
Belkacem Meziane ◽  
Chuin Li ◽  
Pierre Carette ◽  
Marc Warenghem ◽  
Michel Mitov
Keyword(s):  
Output Coupler ◽  
Fiber Lasers

Decreasing effective reflectivity of the output coupler in the power scaling of fiber lasers

2016 ◽  
Vol 13 (3) ◽  
pp. 035107 ◽  
Author(s):  
K Hejaz ◽  
M Shayganmanesh ◽  
A Roohforouz ◽  
R Rezaei - Nasirabad ◽  
A Heidariazar ◽  
...  
Keyword(s):  
Output Coupler ◽  
Fiber Lasers ◽  
Power Scaling ◽  
Effective Reflectivity
Sign in / Sign up

Export Citation Format

Share Document