Electrostrictive and thermal stimulated Rayleigh spectroscopy in liquids -art. no. 233902

Citation
C. Jirauschek et al., Electrostrictive and thermal stimulated Rayleigh spectroscopy in liquids -art. no. 233902, PHYS REV L, 8723(23), 2001, pp. 3902
Citations number
18
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW LETTERS
ISSN journal
0031-9007 → ACNP
Volume
8723
Issue
23
Year of publication
2001
Database
ISI
SICI code
0031-9007(200112)8723:23<3902:EATSRS>2.0.ZU;2-5
Abstract
We have observed the spectrum of electrostrictive stimulated Rayleigh scatt ering in a liquid and created a transition to stimulated thermal Rayleigh s cattering with the addition of an absorbing liquid. With the proper amount of absorption, the electrostrictive and thermal contributions to the scatte ring exactly cancel, resulting in no stimulated Rayleigh scattering. An abs orption coefficient of 0.000 12 cm(-1) is sufficient to cancel the electros trictive Rayleigh scattering in Freon 113.