Spectroscopic evidence for sum frequency of forward and backscattered light in laser plasmas
Authors: Giulietti A., Giulietti D., Batani D., Biancalana V., Gizzi LA., Nocera L., Schifano E.
Autors Affiliation: Istituto di Fisica Atomica e Molecolare, via del Giardino, 7 56100 Pisa, Italy
Abstract: Spectra of 90 scattered light from underdense plasmas show a line close to the second harmonic of laser frequency whose red shift is consistent with frequency sum between the incident laser light and Brillouin backscattered light. Time-resolved spectra give information on the dynamics of the process.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 63 (5) Pages from: 524 to: 527
KeyWords: plasma physicsDOI: 10.1103/PhysRevLett.63.524Citations: 29data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2021-07-25References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here