Unconventional physical mechanisms between stimulated Brillouin scattering and backward stimulated Raman scattering in liquid water

作者: Jiulin Shi , Juan Liu , Shujing Li , Jian Xia , Jian’an Liu

DOI: 10.1088/2040-8978/13/7/075201

关键词:

摘要: In this paper, the stimulated Brillouin scattering (SBS) and backward Raman (BSRS) excited by a focused Gaussian laser in liquid water with different attenuation coefficients are investigated experimentally. Experimental results indicate that relationships between SBS BSRS not merely competitive; former has an obvious amplifying effect on latter. Also, two physical mechanisms were discussed order to explain these phenomena.

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