scholarly journals Power scaling limits in high power fiber amplifiers due to transverse mode instability, thermal lensing, and fiber mechanical reliability

2018 ◽  
Author(s):  
Michalis N. Zervas
Keyword(s):  
High Power ◽  
Transverse Mode ◽  
Fiber Amplifiers ◽  
Thermal Lensing ◽  
Scaling Limits ◽  
Power Scaling ◽  
Mechanical Reliability ◽  
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

Mitigation of transverse mode instability in polarization maintaining, high-power fiber amplifiers

2021 ◽  
Author(s):  
Cesar Jauregui-Misas ◽  
Christoph Stihler ◽  
Sobhy E. Kholaif ◽  
Yiming Tu ◽  
Jens Limpert
Keyword(s):  
High Power ◽  
Transverse Mode ◽  
Fiber Amplifiers ◽  
Mode Instability ◽  
Polarization Maintaining

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

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

Comparative study on transverse mode instability of fiber amplifiers based on long tapered fiber and conventional uniform fiber

2019 ◽  
Vol 16 (8) ◽  
pp. 085109 ◽  
Author(s):  
Yun Ye ◽  
Xiaoming Xi ◽  
Chen Shi ◽  
Baolai Yang ◽  
Xiaolin Wang ◽  
...  
Keyword(s):  
Comparative Study ◽  
Transverse Mode ◽  
Fiber Amplifiers ◽  
Mode Instability ◽  
Tapered Fiber
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