N-order rogue waves and their novel colliding dynamics for a transient stimulated Raman scattering system arising from nonlinear optics

2020 ◽  
Vol 101 (4) ◽  
pp. 2449-2461 ◽  
Author(s):  
Bang-Qing Li ◽  
Yu-Lan Ma
Author(s):  
Wang Zhen ◽  
Gu Jilin ◽  
Qin Siyu

In this paper, based on the ideal stimulated Raman coupling equation, the dynamic output state is investigated. Considering the gain and loss of stimulated Raman scattering in the actual situation, the ideal stimulated Raman coupling equation is modified. Furthermore, the influence of optical loss on the nonlinear effect in the stimulated Raman scattering system has been analyzed. The results show that, considering the gain and loss of the system, the dynamic output of the stimulated Raman coupling equation presents stable periodic oscillation and random oscillation.


2019 ◽  
Vol 27 (12) ◽  
pp. 2509-2516
Author(s):  
刘 盼 LIU Pan ◽  
张天舒 ZHANG Tian-shu ◽  
范广强 FAN Guang-qiang ◽  
孙新会 SUN Xin-hui ◽  
董云升 DONG Yun-sheng

1998 ◽  
Vol 16 (4) ◽  
pp. 641-648
Author(s):  
M. Katsuragawa ◽  
M. Suzuki ◽  
R.S.D. Sihombing ◽  
J.Z. Li ◽  
K. Hakuta

We show through experiments of stimulated Raman scattering how solid hydrogen (parahydrogen) can open new perspectives on nonlinear optics. Two phenomena are described: One is the self-induced phase matching in parametric anti-Stokes stimulated Raman scattering (SRS) in which the phase matching is self-organized automatically without the stringent restriction of refractive-index dispersion of the medium, and the other is the extremely slow coherence decay behavior for the Raman transition that may result in the Raman width of 80 kHz full width at half maximum (FWHM).


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