Suppression of auto-resonant stimulated Brillouin scattering in supersonic flowing plasmas by different forms of incident lasers

• 作者: C Y Zheng Q Wang S S Ban X T He Z J Liu
• 来源期刊: 中国物理B（英文版）
• 年，卷（期）: 2020,（9）
• 所属期刊栏目: PHYSICS OF GASES, PLASMAS, AND ELECTRIC DISCHARGES
• 页码范围: 406-411
• 页数: 6页
• 语种: 英文
• DOI: 10.1088/1674-1056/ab9c12

摘要

In supersonic flowing plasmas,the auto-resonant behavior of ion acoustic waves driven by stimulated Brillouin backscattering is self-consistently investigated.A nature of absolute instability appears in the evolution of the stimulated Brillouin backscattering.By adopting certain form of incident lights combined by two perpendicular linear polarization lasers or polarization rotation lasers,the absolute instability is suppressed significantly.The suppression of auto-resonant stimulated Brillouin scattering is verified with the fully kinetic Vlasov code.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	S S Ban		1	0	0.0	0.0
2	Q Wang		1	0	0.0	0.0
3	Z J Liu		1	0	0.0	0.0
4	C Y Zheng		1	0	0.0	0.0
5	X T He		1	0	0.0	0.0