Single-frequency, Yb-free, resonantly cladding-pumped large mode area Er fiber amplifier for power scaling

2008 ◽  
Vol 93 (3) ◽  
pp. 031111 ◽  
Author(s):  
Mark Dubinskii ◽  
Jun Zhang ◽  
Igor Kudryashov
Keyword(s):  
Fiber Amplifier ◽  
Single Frequency ◽  
Power Scaling ◽  
Large Mode Area ◽  
Mode Area

scholarly journals Thermal modeling of gain competition in Yb-doped large-mode-area photonic-crystal fiber amplifier

2015 ◽  
Vol 23 (14) ◽  
pp. 18638 ◽  
Author(s):  
Lorenzo Rosa ◽  
Enrico Coscelli ◽  
Federica Poli ◽  
Annamaria Cucinotta ◽  
Stefano Selleri
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Thermal Modeling ◽  
Fiber Amplifier ◽  
Large Mode Area ◽  
Crystal Fiber ◽  
Mode Area

2196 W Large-mode-area Er:Yb codoped fiber amplifier operating at 1600 nm pumped by 1018 nm fiber lasers

2021 ◽  
Author(s):  
Weilong Yu ◽  
Qirong Xiao ◽  
Lele Wang ◽  
Ying Zhao ◽  
Tiancheng Qi ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
Fiber Amplifier ◽  
Large Mode Area ◽  
Mode Area

High Repetition Rate Nanosecond Pulse Fiber Amplifier Based on China-Made Large-Mode-Area Fiber

2009 ◽  
Vol 36 (7) ◽  
pp. 1876-1879 ◽  
Author(s):  
刘侠 Liu Xia ◽  
杜松涛 Du Songtao ◽  
薛宇豪 Xue Yuhao ◽  
周军 Zhou Jun ◽  
何兵 He Bing ◽  
...  
Keyword(s):  
Repetition Rate ◽  
Fiber Amplifier ◽  
High Repetition Rate ◽  
Nanosecond Pulse ◽  
Large Mode Area ◽  
High Repetition ◽  
Mode Area

Pulsed ytterbium-doped large mode area double-clad fiber amplifier in MOFPA configuration

2007 ◽  
Vol 15 (2) ◽  
Author(s):  
J. Świderski ◽  
A. Zając ◽  
M. Skórczakowski
Keyword(s):  
Slope Efficiency ◽  
Repetition Rate ◽  
Peak Power ◽  
Laser System ◽  
Fiber Amplifier ◽  
Large Mode Area ◽  
Light Pulses ◽  
Amplifier Output ◽  
Nanosecond Range ◽  
Mode Area

AbstractA pulsed master oscillator fiber power amplifier working in nanosecond range has been developed. An ytterbium-doped double-clad (large mode area) optical fiber was used as an amplifying medium. Actively Q-switched Nd:YVO laser was used as a seed of light pulses. The system worked at the repetition rate from 10 kHz to 40 kHz. At the amplifier output, pulses of 10.9 kW peak-power were achieved. The laser system worked at the slope efficiency of 30%.

High-power narrow-linewidth large mode area photonic bandgap fiber amplifier

2015 ◽  
Author(s):  
Benjamin Pulford ◽  
Iyad Dajani ◽  
Thomas Ehrenreich ◽  
Roger Holten ◽  
Christopher Vergien ◽  
...  
Keyword(s):  
High Power ◽  
Photonic Bandgap ◽  
Fiber Amplifier ◽  
Narrow Linewidth ◽  
Large Mode Area ◽  
Photonic Bandgap Fiber ◽  
Mode Area
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