High average power fiber laser system for attosecond science

2013 ◽  
Author(s):  
Jan Rothhardt ◽  
Steffen Hädrich ◽  
Stefan Demmler ◽  
Manuel Krebs ◽  
Jens Limpert ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser System ◽  
Average Power ◽  
High Average Power ◽  
Attosecond Science

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 An Eye-Safe, SBS-Free Coherent Fiber Laser LIDAR Transmitter with Millijoule Energy and High Average Power

Photonics ◽  
2021 ◽  
Vol 8 (1) ◽  
pp. 15
Author(s):  
Mehmetcan Akbulut ◽  
Leonid Kotov ◽  
Kort Wiersma ◽  
Jie Zong ◽  
Maohe Li ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Repetition Rate ◽  
Peak Power ◽  
Figure Of Merit ◽  
Current System ◽  
Glass Fibers ◽  
Average Power ◽  
High Gain ◽  
Short Length ◽  
High Average Power

We report on an eye-safe, transform-limited, millijoule energy, and high average power fiber laser. The high gain and short length of the NP phosphate-glass fibers enable the SBS-free operation with kW level peak power. The output energy is up to 1.3 mJ, and the average power is up to 23 W at an 18 kHz repetition rate with 600 ns pulses (peak power > 2.1 kW). The PER is ≈16 dB and the M2 of the beam is 1.33 × 1.18. The coherent LIDAR Figure Of Merit (FOM) is 174 mJ*sqrt(Hz), which to our knowledge is the highest reported for a fiber laser. We also report 0.75 mJ energy and >3.7 kW peak power with down to 200 ns pulses and up to 1.21 mJ energy with a 3–5 kHz repetition rate operation of the current system.

The advancement of pump channel of high peak and high average power laser system

2018 ◽  
Author(s):  
V.V. Petrov ◽  
G.V. Kuptsov ◽  
V.A. Petrov ◽  
A.V. Laptev ◽  
A.V. Kirpichnikov ◽  
...  
Keyword(s):  
Laser System ◽  
Average Power ◽  
High Peak ◽  
High Average Power ◽  
Power Laser

scholarly journals Development of High-Peak and High-Average-Power MOPA Laser System Using Yb-Doped Photonic Crystal Fiber

2012 ◽  
Vol 40 (10) ◽  
pp. 780
Author(s):  
Hidetsugu YOSHIDA ◽  
Takeshi YAMAMURA ◽  
Masahiro ISHIKAWA ◽  
Koji TSUBAKIMOTO ◽  
Hisanori FUJITA ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Laser System ◽  
Average Power ◽  
High Peak ◽  
High Average Power ◽  
Crystal Fiber ◽  
Mopa Laser
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