Self-Focusing and Stimulated Raman and Brillouin Scattering in Liquids

1967 ◽  
Vol 163 (2) ◽  
pp. 224-231 ◽  
Author(s):  
Y. R. Shen ◽  
Y. J. Shaham
Keyword(s):  
Brillouin Scattering ◽  
Self Focusing ◽  
Stimulated Raman

scholarly journals Study of coexisting stimulated Raman and Brillouin scattering at relativistic laser power

2014 ◽  
Vol 32 (4) ◽  
pp. 657-663 ◽  
Author(s):  
Ashish Vyas ◽  
Ram Kishor Singh ◽  
R.P. Sharma
Keyword(s):  
Refractive Index ◽  
Laser Power ◽  
Stimulated Raman Scattering ◽  
Brillouin Scattering ◽  
Relativistic Mass ◽  
Self Focusing ◽  
Mass Correction ◽  
Stimulated Brillouin ◽  
Pump Depletion ◽  
Stimulated Raman

AbstractThis paper presents a model to study the stimulated Raman scattering (SRS) and stimulated Brillouin scattering (SBS) simultaneously at relativistic laser power. At high intensity, the relativistic mass correction for the plasma electrons becomes significant and the plasma refractive index gets modified which leads to the relativistic self-focusing of the pump beam. This filamentation process affects the scattering processes (SRS and SBS) and at the same time the pump filamentation process also gets modified in the presence of the coexisting SRS and SBS due to the pump depletion. We have also demonstrated that the pump depletion and relativistic filamentation affects the back-reflectivity of scattered beams (SRS and SBS) significantly, for the coexistence case.

Self-Focusing of Laser Beams and Stimulated Raman Gain in Liquids

1965 ◽  
Vol 15 (26) ◽  
pp. 1010-1012 ◽  
Author(s):  
P. Lallemand ◽  
N. Bloembergen
Keyword(s):  
Laser Beams ◽  
Raman Gain ◽  
Self Focusing ◽  
Stimulated Raman

Competition between stimulated Raman and Brillouin scattering processes in CF_4 gas

2014 ◽  
Vol 39 (4) ◽  
pp. 1026 ◽  
Author(s):  
Lior Ben Yehud ◽  
Daniel Belker ◽  
Gad Ravnitzki ◽  
Amiel A. Ishaaya
Keyword(s):  
Brillouin Scattering ◽  
Stimulated Raman

Effects of ion composition on backward stimulated Raman and Brillouin scattering in a laser-driven hot spot

2006 ◽  
Vol 133 ◽  
pp. 335-337 ◽  
Author(s):  
L. Yin ◽  
W. Daughton ◽  
B. J. Albright ◽  
K. J. Bowers ◽  
J. L. Kline ◽  
...  
Keyword(s):  
Brillouin Scattering ◽  
Hot Spot ◽  
Ion Composition ◽  
Stimulated Raman

Stimulated Brillouin scattering and ponderomotive self‐focusing from a single laser hot spot

1995 ◽  
Vol 2 (5) ◽  
pp. 1712-1724 ◽  
Author(s):  
V. V. Eliseev ◽  
W. Rozmus ◽  
V. T. Tikhonchuk ◽  
C. E. Capjack
Keyword(s):  
Brillouin Scattering ◽  
Hot Spot ◽  
Stimulated Brillouin Scattering ◽  
Self Focusing ◽  
Single Laser ◽  
Stimulated Brillouin

Stimulated Brillouin scattering reduction induced by self-focusing for a single laser speckle interacting with an expanding plasma

2014 ◽  
Vol 21 (3) ◽  
pp. 032703 ◽  
Author(s):  
P. E. Masson-Laborde ◽  
S. Hüller ◽  
D. Pesme ◽  
Ch. Labaune ◽  
S. Depierreux ◽  
...  
Keyword(s):  
Brillouin Scattering ◽  
Stimulated Brillouin Scattering ◽  
Laser Speckle ◽  
Self Focusing ◽  
Single Laser ◽  
Stimulated Brillouin
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