Power Scaling of Narrow-Linewidth Fiber Amplifier Seeded by Yb-Doped Random Fiber Laser

2018 ◽  
Vol 24 (5) ◽  
pp. 1-8 ◽  
Author(s):  
Tenglong Li ◽  
Yang Li ◽  
Weiwei Ke ◽  
Congwen Zha ◽  
Wanjing Peng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Fiber Amplifier ◽  
Power Scaling ◽  
Narrow Linewidth

scholarly journals Kilowatt high average power narrow-linewidth nanosecond all-fiber laser

2014 ◽  
Vol 2 ◽  
Author(s):  
Rongtao Su ◽  
Pu Zhou ◽  
Xiaolin Wang ◽  
Rumao Tao ◽  
Xiaojun Xu
Keyword(s):  
Fiber Laser ◽  
Continuous Wave ◽  
Stimulated Raman Scattering ◽  
Average Power ◽  
High Repetition Rate ◽  
Single Frequency ◽  
Power Scaling ◽  
Narrow Linewidth ◽  
Main Amplifier ◽  
Multi Stage

AbstractA high power narrow-linewidth nanosecond all-fiber laser based on the master oscillator power amplifier (MOPA) configuration is demonstrated. A pulsed seed with high repetition rate of 10 MHz was generated by modulating a continuous-wave (CW) single-frequency fiber laser at $\sim $1064 nm by using an electro-optic intensity modulator (EOIM). After multi-stage cascaded power amplification, the average power was boosted to be kilowatt level. The pulses from the main amplifier had a pulse width of $\sim $3 ns and an average/peak power of 913 W/28.6 kW. Further power scaling of the pulses was limited by stimulated Raman scattering (SRS) for the moment, method for SRS suppression and further power scaling was briefly discussed.

Power Scaling and Coherent Beam Combination of a Narrow-Linewidth, Monolithic Two-Tone Fiber amplifier

2016 ◽  
Author(s):  
Nader A. Naderi ◽  
Angel Flores ◽  
Brian Anderson ◽  
Kenneth Rowland ◽  
Iyad Dajani
Keyword(s):  
Fiber Amplifier ◽  
Coherent Beam ◽  
Power Scaling ◽  
Narrow Linewidth ◽  
Beam Combination

Tunable narrow linewidth all-fiber thulium-doped fiber laser in a 2 µm-band using two Hi-Bi fiber optical loop mirrors

Laser Physics ◽  
2017 ◽  
Vol 27 (8) ◽  
pp. 085103 ◽  
Author(s):  
B Posada-Ramírez ◽  
M Durán-Sánchez ◽  
R I Álvarez-Tamayo ◽  
B Ibarra-Escamilla ◽  
M V Hernández-Arriaga ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Narrow Linewidth ◽  
Fiber Optical ◽  
Optical Loop Mirrors ◽  
Loop Mirrors

Switchable dual-wavelength SLM narrow linewidth fiber laser based on nonlinear amplifying loop mirror

2018 ◽  
Vol 98 ◽  
pp. 56-60 ◽  
Author(s):  
Pan Fu ◽  
Xiao-qiang Feng ◽  
Baole Lu ◽  
Xin-yuan Qi ◽  
Haowei Chen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Narrow Linewidth ◽  
Loop Mirror ◽  
Nonlinear Amplifying Loop Mirror

Ultra-narrow linewidth Tm3+-doped fiber laser based on intra-core fiber Bragg gratings

2009 ◽  
Vol 6 (10) ◽  
pp. 723-726 ◽  
Author(s):  
Y.J. Zhang ◽  
W. Wang ◽  
S.F. Song ◽  
Z.G. Wang
Keyword(s):  
Fiber Laser ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Narrow Linewidth ◽  
Core Fiber

A linearly frequency modulated narrow linewidth single-frequency fiber laser

2013 ◽  
Vol 10 (7) ◽  
pp. 075106 ◽  
Author(s):  
Can Li ◽  
Shanhui Xu ◽  
Shupei Mo ◽  
Biao Zhan ◽  
Weinan Zhang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Frequency ◽  
Narrow Linewidth

scholarly journals Power scaling of a hybrid microstructured Yb-doped fiber amplifier

2017 ◽  
Author(s):  
Cody Mart ◽  
Benjamin Pulford ◽  
Benjamin Ward ◽  
Iyad Dajani ◽  
Thomas Ehrenreich ◽  
...  
Keyword(s):  
Fiber Amplifier ◽  
Power Scaling
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