title: [Enhancing stimulated Raman scattering of water and heavy water lattice vibration by laser induced plasma].
abstract: Stimulated Raman scattering was studied in water and heavy water using pulse laser at the wavelength of 532nm, not only obtaining the stimulated Raman of O-H and O-D stretching vibration, but also obtaining the stimulated Raman lattice vibration. When the laser energy was 130 mJ, the low frequency Stokes and anti-Stokes 313 cm(-1) line of water could be observed; When the laser energy was 160 mJ, the low frequnecy Stokes and anti-Stokes 280 cm(-1) line of heavy water could be observed. The results were explained by physics mechanism of laser induced plasma.
authors.affiliation: College of Physics, Jilin University, Changchun 130012, China. shanxn11@mails.jlu.edu.cn
authors.forename: Xiao-Ning
authors.initials: XN
authors.lastname: Shan
authors.forename: Zhi-Wei
authors.initials: ZW
authors.lastname: Men
authors.forename: Mi
authors.initials: M
authors.lastname: Zhou
authors.forename: Cheng-Lin
authors.initials: CL
authors.lastname: Sun
authors.forename: Zuo-Wei
authors.initials: ZW
authors.lastname: Li
authors.forename: Yi-Ding
authors.initials: YD
authors.lastname: Wang
authors.forename: Zhan-Long
authors.initials: ZL
authors.lastname: Li