Coherent multistep anti-Stokes and stimulated Raman scattering associated with third harmonics inYFeO3crystals

2003 ◽  
Vol 68 (15) ◽  
Author(s):  
Jun-ichi Takahashi ◽  
Eiichi Matsubara ◽  
Takahisa Arima ◽  
Eiichi Hanamura
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Anti Stokes ◽  
Stimulated Raman

High-order anti-Stokes stimulated Raman scattering with injection techniques

1995 ◽  
Author(s):  
Satoshi Wada ◽  
Koji Sugioka ◽  
Hideo Tashiro ◽  
Koichi Toyoda
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
High Order ◽  
Injection Techniques ◽  
Anti Stokes ◽  
Stimulated Raman

Observation of anti-Stokes-stimulated Raman scattering and two-photon emission in lithium and sodium vapors

1988 ◽  
Author(s):  
F. Z. Chen ◽  
C. Y. Robert Wu ◽  
T. S. Yih ◽  
H. H. Wu ◽  
Y. C. Hsu ◽  
...  
Keyword(s):  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Photon Emission ◽  
Two Photon ◽  
Anti Stokes ◽  
Stimulated Raman

scholarly journals Scattering of Ginzburg–Frank and Cherenkov Types Under Self-Focusing of Nanosecond Laser Pulses in Liquids

2018 ◽  
Vol 63 (4) ◽  
pp. 285
Author(s):  
A. I. Ivanisik
Keyword(s):  
Raman Scattering ◽  
Phase Velocity ◽  
Stimulated Raman Scattering ◽  
Laser Pulses ◽  
Pulse Excitation ◽  
Nanosecond Laser Pulse ◽  
Nanosecond Laser ◽  
Self Focusing ◽  
Anti Stokes ◽  
Stimulated Raman

We study the dynamics of nonlinear optical processes such as self-focusing, self-phase modulation, and stimulated Raman scattering in Kerr-liquids under the nanosecond laser pulse excitation. The results prove the existence of the transition Ginzburg–Frank-type effect, which promotes the appearance of new spectral components of the laser radiation at the medium boundary. The generation of extended anti-Stokes frequency-angular bands of stimulated Raman scattering is explained. When the velocity of a self-focusing focal spot matches the phase velocity of the non-linear polarization at the anti-Stokes Raman frequency and the phase velocity of the scattered axial radiation, the most intense frequency-angular bands appear. They are described by the equations typical of the Cherenkov radiation.

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