Backward transverse mode instability?

2021 ◽  
Author(s):  
Friedrich Möller ◽  
Victor Distler ◽  
Maximilian Strecker ◽  
Till Walbaum ◽  
Thomas Schreiber
Keyword(s):  
Transverse Mode ◽  
Mode Instability

Accurate and efficient modeling of the transverse mode instability in high-energy laser amplifiers using the phase-matched model

2021 ◽  
Author(s):  
Curtis R. Menyuk ◽  
Joshua T. Young ◽  
Jonathan Hu ◽  
Andrew J. Goers ◽  
David M. Brown ◽  
...  
Keyword(s):  
Transverse Mode ◽  
High Energy ◽  
Mode Instability ◽  
Laser Amplifiers ◽  
Energy Laser ◽  
High Energy Laser ◽  
Efficient Modeling

Influence of bending on transverse mode instability of large mode area fiber

2021 ◽  
Vol 50 (1) ◽  
pp. 20200028-20200028
Author(s):  
柏刚 Gang Bai ◽  
董延涛 Yantao Dong ◽  
张大庆 Daqing Zhang ◽  
陶坤宇 Kunyu Tao ◽  
沈辉 Hui Shen ◽  
...  
Keyword(s):  
Transverse Mode ◽  
Mode Instability ◽  
Large Mode Area ◽  
Mode Area

Relationship Between Transverse Mode Instability and Stimulated Raman Scattering in Ytterbium Doped All-Fiber Laser Oscillator

2018 ◽  
Vol 45 (8) ◽  
pp. 0801008
Author(s):  
王小林 Wang Xiaolin ◽  
陶汝茂 Tao Rumao ◽  
杨保来 Yang Baolai ◽  
史尘 Shi Chen ◽  
张汉伟 Zhang Hanwei ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Fiber Laser ◽  
Stimulated Raman Scattering ◽  
Transverse Mode ◽  
Laser Oscillator ◽  
Mode Instability ◽  
Stimulated Raman

Transverse mode instability threshold enhancement in Yb-doped fiber lasers by cavity modification

2018 ◽  
Vol 57 (21) ◽  
pp. 5992 ◽  
Author(s):  
Kamran Hejaz ◽  
Mahdi Shayganmanesh ◽  
Ali Roohforouz ◽  
Reza Rezaei-Nasirabad ◽  
Ali Abedinajafi ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Transverse Mode ◽  
Instability Threshold ◽  
Mode Instability ◽  
Threshold Enhancement

Partially doped fiber design for suppressing transverse mode instability

2018 ◽  
Author(s):  
Zebiao Li ◽  
Chengyu Li ◽  
Chao Guo ◽  
Honghuan Lin ◽  
Jianjun Wang ◽  
...  
Keyword(s):  
Transverse Mode ◽  
Mode Instability ◽  
Fiber Design

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

Towards power improvement of all-fiber laser oscillators with 30 μm-core Yb-doped fibers by suppressing transverse mode instability

2020 ◽  
Vol 17 (8) ◽  
pp. 085106
Author(s):  
Yun Ye ◽  
Baolai Yang ◽  
Chen Shi ◽  
Xiaoming Xi ◽  
Hanwei Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Mode Instability ◽  
Laser Oscillators ◽  
Doped Fibers
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