Open AccessSTIMULATED RAMAN SCATTERING IN PLASMAS PRODUCED BY LOW-ENERGY LASER
Author(s) -
Xiaohua Jiang,
Wenhong Li,
Yonggang Liu,
Wu Deng,
Yongkun Ding,
Zheng Zhi-Jian,
Jian Zheng
Publication year - 1998
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.47.35
Subject(s) - filamentation , raman scattering , plasma , laser , materials science , range (aeronautics) , atomic physics , raman spectroscopy , optics , scattering , x ray raman scattering , homogeneous , irradiation , intensity (physics) , physics , nuclear physics , composite material , thermodynamics
The result of experimental studies of stimulated Raman scattering (SRS) was report in this paper- When the disk target was irradiated by low-energy laser, the plasma density scale length was short, and the SRS threshold intensity was very high, SRS only occurred in those local ranges where electron density was homogeneous- Multi-material targets and filamentation will produce more those local range, these will increase SRS light-