High-peak-power and high-average-power pico-second mode-locked all-fiberized MOPA with near diffraction-limited beam quality

2013 ◽  
Author(s):  
Rumao Tao ◽  
Xiaolin Wang ◽  
Pu Zhou ◽  
Lei Si ◽  
Zejin Liu
Keyword(s):  
Peak Power ◽  
Beam Quality ◽  
Average Power ◽  
High Peak ◽  
High Peak Power ◽  
High Average Power ◽  
Second Mode

scholarly journals Quasi-Parametric Chirped-Pulse Amplification Simultaneously Enables High Peak Power and High Average Power

2019 ◽  
Vol 11 (4) ◽  
pp. 1-12 ◽  
Author(s):  
Zhe Yin ◽  
Jingui Ma ◽  
Jing Wang ◽  
Peng Yuan ◽  
Guoqiang Xie ◽  
...  
Keyword(s):  
Peak Power ◽  
Average Power ◽  
High Peak ◽  
High Peak Power ◽  
High Average Power ◽  
Chirped Pulse ◽  
Pulse Amplification ◽  
Chirped Pulse Amplification

High-peak-power, high-energy, high-average-power pulsed fiber laser system with versatile pulse duration and shape

2013 ◽  
Vol 38 (22) ◽  
pp. 4686 ◽  
Author(s):  
A. Malinowski ◽  
P. Gorman ◽  
C. A. Codemard ◽  
F. Ghiringhelli ◽  
A. J. Boyland ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Duration ◽  
Peak Power ◽  
Laser System ◽  
Average Power ◽  
High Energy ◽  
High Peak ◽  
High Peak Power ◽  
High Average Power ◽  
Pulsed Fiber Laser

scholarly journals A High Peak Power and High Beam Quality Sub-Nanosecond Nd:YVO4 Laser System at 1 kHz Repetition Rate without SRS Process

2019 ◽  
Vol 9 (23) ◽  
pp. 5247
Author(s):  
Yutao Huang ◽  
Hongbo Zhang ◽  
Xiaochao Yan ◽  
Zhijun Kang ◽  
Fuqiang Lian ◽  
...  
Keyword(s):  
Peak Power ◽  
Stimulated Raman Scattering ◽  
Beam Quality ◽  
Laser System ◽  
Average Power ◽  
Green Light ◽  
Frequency Doubling ◽  
High Peak ◽  
High Peak Power ◽  
Maximum Output

We present a compact sub-nanosecond diode-end-pumped Nd:YVO 4 laser system running at 1 kHz. A maximum output energy of 65.4 mJ without significant stimulated Raman scattering (SRS) process was obtained with a pulse duration of 600 ps, corresponding to a pulse peak power of 109 MW. Laser pulses from this system had good beam quality, where M 2 < 1.6, and the excellent signal to noise ratio was more than 42 dB. By frequency doubling with an LBO crystal, 532 nm green light with an average power of 40.5 W and a power stability of 0.28% was achieved. The diode-end-pumped pump power limitation on a high peak power amplifier caused by the SRS process and thermal fracture in bulk Nd:YVO 4 crystal is also analyzed.

Q-switched Nd:YAG lasers for high average-power and high peak-power operation

2009 ◽  
Author(s):  
Mike Poulter ◽  
Nick Hay ◽  
Ben Fulford ◽  
Paul Campton ◽  
Mike Mason ◽  
...  
Keyword(s):  
Peak Power ◽  
Average Power ◽  
High Peak ◽  
High Peak Power ◽  
High Average Power ◽  
Nd:Yag Lasers ◽  
Power Operation
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