scholarly journals Simplified modelling the mode instability threshold of high power fiber amplifiers in the presence of photodarkening

2015 ◽  
Vol 23 (16) ◽  
pp. 20203 ◽  
Author(s):  
Cesar Jauregui ◽  
Hans-Jürgen Otto ◽  
F. Stutzki ◽  
J. Limpert ◽  
A. Tünnermann
Keyword(s):  
High Power ◽  
Instability Threshold ◽  
Fiber Amplifiers ◽  
Mode Instability

Research of the Mode Instability Threshold in High Power Double Cladding Yb-doped Fiber Amplifiers

2017 ◽  
Vol 529 (8) ◽  
pp. 1600398 ◽  
Author(s):  
Yanshan Wang ◽  
Qinyong Liu ◽  
Yi Ma ◽  
Yinhong Sun ◽  
Wanjing Peng ◽  
...  
Keyword(s):  
High Power ◽  
Instability Threshold ◽  
Fiber Amplifiers ◽  
Mode Instability

Experimental study of transverse mode instability threshold dependence on seed wavelength in high power ytterbium-doped fiber amplifiers

Laser Physics ◽  
2019 ◽  
Vol 29 (10) ◽  
pp. 105103
Author(s):  
Qiong Gao ◽  
Yun Ye ◽  
Xiaoming Xi ◽  
Hanwei Zhang ◽  
Xiaolin Wang ◽  
...  
Keyword(s):  
Experimental Study ◽  
High Power ◽  
Transverse Mode ◽  
Instability Threshold ◽  
Fiber Amplifiers ◽  
Mode Instability

Mitigation of transverse mode instability with travelling waves in high-power fiber amplifiers

2020 ◽  
Author(s):  
Cesar Jauregui-Misas ◽  
Christoph Stihler ◽  
Yiming Tu ◽  
Sobhy E. Kholaif ◽  
Jens Limpert
Keyword(s):  
High Power ◽  
Travelling Waves ◽  
Transverse Mode ◽  
Fiber Amplifiers ◽  
Mode Instability

scholarly journals Study of dopant concentrations on thermally induced mode instability in high-power fiber amplifiers

Laser Physics ◽  
2016 ◽  
Vol 26 (6) ◽  
pp. 065103 ◽  
Author(s):  
Rumao Tao ◽  
Pengfei Ma ◽  
Xiaolin Wang ◽  
Pu Zhou ◽  
Zejin Liu
Keyword(s):  
High Power ◽  
Fiber Amplifiers ◽  
Mode Instability ◽  
Thermally Induced

Optimizing the mode instability threshold of high-power fiber laser systems

2016 ◽  
Author(s):  
Cesar Jauregui ◽  
Hans-Jürgen Otto ◽  
Sven Breitkopf ◽  
Jens Limpert ◽  
Andreas Tünnermann
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Instability Threshold ◽  
Mode Instability ◽  
Laser Systems

scholarly journals Mode instability in high power fiber amplifiers

2011 ◽  
Vol 19 (11) ◽  
pp. 10180 ◽  
Author(s):  
Arlee V. Smith ◽  
Jesse J. Smith
Keyword(s):  
High Power ◽  
Fiber Amplifiers ◽  
Mode Instability
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