High-energy and high-peak-power nanosecond pulse generation with beam quality control in 200-µm core highly multimode Yb-doped fiber amplifiers

2005 ◽  
Vol 30 (4) ◽  
pp. 358 ◽  
Author(s):  
Ming-Yuan Cheng ◽  
Yu-Chung Chang ◽  
Almantas Galvanauskas ◽  
Pri Mamidipudi ◽  
Rupak Changkakoti ◽  
...  
Keyword(s):  
Quality Control ◽  
Peak Power ◽  
Beam Quality ◽  
High Energy ◽  
Pulse Generation ◽  
Nanosecond Pulse ◽  
Fiber Amplifiers ◽  
High Peak ◽  
High Peak Power

High-energy and high-peak-power nanosecond pulse generation based on an all-fiber MOPA scheme

2012 ◽  
Author(s):  
Jianjun Wang ◽  
Honghuan Lin ◽  
Ying Deng ◽  
Dangpeng Xu ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Peak Power ◽  
High Energy ◽  
Pulse Generation ◽  
Nanosecond Pulse ◽  
High Peak ◽  
High Peak Power

Analysis and Design of Coherent Combining of two Q-Switched Fiber Laser in Mach-Zehnder Type Cavity

2019 ◽  
Vol 40 (4) ◽  
pp. 393-400
Author(s):  
Ali Nassiri ◽  
Hafida Idrissi-Saba ◽  
Abdelkader Boulezhar
Keyword(s):  
Fiber Laser ◽  
Peak Power ◽  
High Energy ◽  
Nanosecond Pulse ◽  
High Peak ◽  
High Peak Power ◽  
Analysis And Design ◽  
Coupled Cavities ◽  
Combining Efficiency ◽  
Coherent Combining

Abstract In this work, we have developed an analytical model of an actively Q-switched Ytterbium-doped fiber laser by using two coupled cavities with amplifying fibers in Mach–Zehnder interferometer configuration. This oscillator system provides high peak power and high energy nanosecond pulse. The pulse energy is almost twice the energy of an individual fiber laser with a combining efficiency goes up 99%. This concept brings some novel perspectives for scaling the high energy and high peak power of nanosecond pulse fiber laser.

High Peak Power and High Energy Fiber Amplifiers

2006 ◽  
Author(s):  
John Minelly ◽  
Fabio Teodoro ◽  
Matthias Savage-Leuchs ◽  
Deborah Alterman ◽  
Christopher Brooks ◽  
...  
Keyword(s):  
Peak Power ◽  
High Energy ◽  
Fiber Amplifiers ◽  
High Peak ◽  
High Peak Power

High peak power and high energy fiber amplifiers

2007 ◽  
Author(s):  
John Minelly ◽  
Fabio di Teodoro ◽  
Matthias Savage-Leuchs ◽  
Deborah Alterman ◽  
Sebastian Desmoulins ◽  
...  
Keyword(s):  
Peak Power ◽  
High Energy ◽  
Fiber Amplifiers ◽  
High Peak ◽  
High Peak Power

scholarly journals Parasitic Stimulated Amplification in High-Peak-Power and Diode-Seeded Nanosecond Fiber Amplifiers

2014 ◽  
Vol 6 (3) ◽  
pp. 1-8 ◽  
Author(s):  
C. L. Chang ◽  
P. Y. Lai ◽  
Y. Y. Li ◽  
Y. P. Lai ◽  
C. W. Huang ◽  
...  
Keyword(s):  
Peak Power ◽  
Fiber Amplifiers ◽  
High Peak ◽  
High Peak Power

scholarly journals High peak power and sub-picosecond Fourier-limited pulse generation from passively mode-locked monolithic two-section gain-guided tapered InGaAs quantum-dot lasers

Laser Physics ◽  
2012 ◽  
Vol 22 (4) ◽  
pp. 715-724 ◽  
Author(s):  
D. I. Nikitichev ◽  
Y. Ding ◽  
M. A. Cataluna ◽  
E. U. Rafailov ◽  
L. Drzewietzki ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Peak Power ◽  
Pulse Generation ◽  
High Peak ◽  
High Peak Power ◽  
Quantum Dot Lasers

Extremely High Peak Power Obtained at 29 GHZ Microwave Pulse Generation

2017 ◽  
Vol 60 (8) ◽  
pp. 1325-1331 ◽  
Author(s):  
V. V. Rostov ◽  
A. V. Gunin ◽  
I. V. Romanchenko ◽  
M. S. Pedos ◽  
S. N. Rukin ◽  
...  
Keyword(s):  
Peak Power ◽  
Microwave Pulse ◽  
Pulse Generation ◽  
High Peak ◽  
High Peak Power
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