Comparison and Optimization on Transverse Mode Instability of Fiber Laser Amplifier Pumped by Wavelength-Stabilized and Non-Wavelength-Stabilized 976 Nm Laser Diode

2021 ◽  
Author(s):  
Wan Yingchao ◽  
Baolai Yang ◽  
Xiaoming Xi ◽  
Hanwei Zhang ◽  
Peng Wang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser Diode ◽  
Transverse Mode ◽  
Laser Amplifier ◽  
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

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

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

scholarly journals 6 kW single mode monolithic fiber laser enabled by effective mitigation of the transverse mode instability

2021 ◽  
Author(s):  
Baolai Yang ◽  
Wang Peng ◽  
hanwei zhang ◽  
Xiaoming Xi ◽  
Chen Shi ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Transverse Mode ◽  
Mode Instability

Effect of pumping configuration on the transverse mode instability power threshold in a 3.02 kW fiber laser oscillator

2019 ◽  
Author(s):  
ALi Roohforouz ◽  
Reza Eyni Chenar ◽  
Saeed Azizi ◽  
Reza Rezaee Nasir Abad ◽  
Kamran Hejaz ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Transverse Mode ◽  
Laser Oscillator ◽  
Mode Instability ◽  
Power Threshold
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