Controlling mode instabilities at 628 W average output power in an Yb-doped rod-type fiber amplifier by active modulation of the pump power

2017 ◽  
Author(s):  
Christoph Stihler ◽  
Cesar Jauregui ◽  
Hans-Jürgen Otto ◽  
Jens Limpert ◽  
Andreas Tünnermann
Keyword(s):  
Pump Power ◽  
Output Power ◽  
Average Output Power ◽  
Fiber Amplifier ◽  
Average Output ◽  
Type Fiber

scholarly journals Amplification of radially polarized ultra-short pulsed radiation to average output powers exceeding 250 W in a compact single-stage Yb:YAG single-crystal fiber amplifier

2020 ◽  
Vol 126 (9) ◽  
Author(s):  
Frieder Beirow ◽  
Michael Eckerle ◽  
Thomas Graf ◽  
Marwan Abdou Ahmed
Keyword(s):  
Single Crystal ◽  
Output Power ◽  
Average Output Power ◽  
Numerical Models ◽  
Beam Quality ◽  
Fiber Amplifier ◽  
Single Stage ◽  
Average Output ◽  
Crystal Fiber ◽  
Radially Polarized

Abstract A simple and compact single-stage Yb:YAG single-crystal fiber amplifier was setup to amplify 784 fs long seed pulses to an output energy of 6 $$\upmu$$ μ J and an average output power of 290 W. The experimental results are verified by numerical models to estimate the limitations of the SCF technology with regards to beam quality and average output power.

Copper laser with high-average-output power

1995 ◽  
Author(s):  
Nikola V. Sabotinov ◽  
Chris E. Little
Keyword(s):  
Output Power ◽  
Average Output Power ◽  
Average Output

Diode-pumped passively mode-locked Nd:KGd(WO_4)_2 laser with 1-W average output power

2002 ◽  
Vol 27 (16) ◽  
pp. 1478 ◽  
Author(s):  
A. Major ◽  
N. Langford ◽  
T. Graf ◽  
D. Burns ◽  
A. I. Ferguson
Keyword(s):  
Output Power ◽  
Average Output Power ◽  
Average Output ◽  
Diode Pumped

SM green fiber laser operating in CW and QCW regimes and producing over 550W of average output power

2014 ◽  
Author(s):  
Valentin Gapontsev ◽  
Alexey Avdokhin ◽  
Pankaj Kadwani ◽  
Igor Samartsev ◽  
Nikolai Platonov ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Output Power ◽  
Average Output Power ◽  
Average Output

Linearly polarized Q-switched pulse Yb fiber laser with average output power over 10 W

2009 ◽  
Vol 6 (6) ◽  
pp. 461-464 ◽  
Author(s):  
Y.X. Wang ◽  
D.Z. Yang ◽  
P.P. Jiang ◽  
Y.H. Shen
Keyword(s):  
Fiber Laser ◽  
Output Power ◽  
Average Output Power ◽  
Average Output ◽  
Linearly Polarized

scholarly journals High power mid-infrared supercontinuum generation in a single-mode ZBLAN fiber with up to 218 W average output power

2014 ◽  
Vol 22 (20) ◽  
pp. 24384 ◽  
Author(s):  
Kun Liu ◽  
Jiang Liu ◽  
Hongxing Shi ◽  
Fangzhou Tan ◽  
Pu Wang
Keyword(s):  
Output Power ◽  
High Power ◽  
Average Output Power ◽  
Single Mode ◽  
Supercontinuum Generation ◽  
Average Output ◽  
Mid Infrared
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