Optimizing the pump wavelength to improve the transverse mode instability threshold of fiber laser by 3.45 times

2021 ◽  
Vol 68 (18) ◽  
pp. 967-974
Author(s):  
Yingchao Wan ◽  
Baolai Yang ◽  
Peng Wang ◽  
Xiaoming Xi ◽  
Hanwei Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Instability Threshold ◽  
Pump Wavelength ◽  
Mode Instability

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

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

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 Mitigating transverse mode instability in all-fiber laser oscillator and scaling power up to 25 kW employing bidirectional-pump scheme

2016 ◽  
Vol 24 (24) ◽  
pp. 27828 ◽  
Author(s):  
Baolai Yang ◽  
Hanwei Zhang ◽  
Chen Shi ◽  
Xiaolin Wang ◽  
Pu Zhou ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Laser Oscillator ◽  
Mode Instability

Mitigating transverse mode instability in a single-end pumped all-fiber laser oscillator with a scaling power of up to 2 kW

2016 ◽  
Vol 18 (10) ◽  
pp. 105803 ◽  
Author(s):  
Baolai Yang ◽  
Hanwei Zhang ◽  
Xiaolin Wang ◽  
Rongtao Su ◽  
Rumao Tao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Laser Oscillator ◽  
Mode Instability
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