Laser amplifier based on Raman amplification in plasma (Conference Presentation)

2017 ◽  
Author(s):  
Gregory Vieux ◽  
Silvia Cipiccia ◽  
Nuno R. C. Lemos ◽  
Cristian Ciocarlan ◽  
Peter A. Grant ◽  
...  
Keyword(s):  
Raman Amplification ◽  
Laser Amplifier

An Experimental Study of CW HF Chemical Laser Amplifier Performance and Zero Power Gain

1987 ◽  
Author(s):  
L. H. Sentman ◽  
P. Theodoropoulos ◽  
R. Waldo ◽  
T. Nguyen ◽  
R. Snipes
Keyword(s):  
Experimental Study ◽  
Power Gain ◽  
Laser Amplifier ◽  
Chemical Laser

Polarisation insensitive, 25 dB gain semiconductor laser amplifier without antireflection coatings

1996 ◽  
Vol 32 (19) ◽  
pp. 1835 ◽  
Author(s):  
A.E. Kelly ◽  
I.F. Lealman ◽  
L.J. Rivers ◽  
S.D. Perrin ◽  
M. Silver
Keyword(s):  
Semiconductor Laser ◽  
Antireflection Coatings ◽  
Laser Amplifier ◽  
Semiconductor Laser Amplifier

Numerical modeling of quasitransient backward Raman amplification of laser pulses in moderately undercritical plasmas with multicharged ions

2011 ◽  
Vol 18 (10) ◽  
pp. 102311 ◽  
Author(s):  
A. A. Balakin ◽  
N. J. Fisch ◽  
G. M. Fraiman ◽  
V. M. Malkin ◽  
Z. Toroker
Keyword(s):  
Numerical Modeling ◽  
Laser Pulses ◽  
Raman Amplification

scholarly journals Enhancing the Signal Power Symmetry for Optical Phase Conjugation Using Erbium-Doped-Fibre-Assisted Raman Amplification

IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 222766-222773
Author(s):  
Mingming Tan ◽  
Tu Thanh Nguyen ◽  
Pawel Rosa ◽  
Mohammad Ahmad Zaki Al-Khateeb ◽  
Tingting Zhang ◽  
...  
Keyword(s):  
Phase Conjugation ◽  
Signal Power ◽  
Optical Phase Conjugation ◽  
Raman Amplification ◽  
Optical Phase ◽  
Erbium Doped

Cascaded compression of the first and second Stokes pulses during forward transient stimulated Raman amplification

2006 ◽  
Vol 265 (2) ◽  
pp. 664-671 ◽  
Author(s):  
V. Girdauskas ◽  
R. Kazragytė ◽  
A. Bertašienė ◽  
A. Dement’ev
Keyword(s):  
Raman Amplification ◽  
Stimulated Raman

scholarly journals Modeling and Measurement of Thermal Effect in a Flashlamp-Pumped Direct-Liquid-Cooled Split-Disk Nd:LuAG Ceramic Laser Amplifier

Photonics ◽  
2021 ◽  
Vol 8 (4) ◽  
pp. 97
Author(s):  
Shengzhe Ji ◽  
Wenfa Huang ◽  
Tao Feng ◽  
Long Pan ◽  
Jiangfeng Wang ◽  
...  
Keyword(s):  
Thermal Stress ◽  
Thermal Effects ◽  
Thermal Deformation ◽  
High Energy ◽  
Gain Medium ◽  
Wavefront Aberration ◽  
Experimental Measurements ◽  
Laser Amplifier ◽  
Design And Optimization ◽  
Ceramic Laser

In this paper, a model to predict the thermal effects in a flashlamp-pumped direct-liquid-cooled split-disk Nd:LuAG ceramic laser amplifier has been presented. In addition to pumping distribution, the model calculates thermal-induced wavefront aberration as a function of temperature, thermal stress and thermal deformation in the gain medium. Experimental measurements are carried out to assess the accuracy of the model. We expect that this study will assist in the design and optimization of high-energy lasers operated at repetition rate.

scholarly journals Double pass remotely pumped L-band EDFA with the integration of Raman amplification using multiwavelength dispersion compensator

Optik ◽  
2020 ◽  
Vol 210 ◽  
pp. 164506
Author(s):  
N.Md. Yusoff ◽  
A.H. Sulaiman ◽  
M.H. Al-Mansoori ◽  
M.A. Mahdi
Keyword(s):  
Raman Amplification ◽  
Double Pass ◽  
Dispersion Compensator ◽  
L Band
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