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Polarization properties of coherent anti‐stokes Raman spectra (CARS) in isotropic liquids
Author(s) -
Nestor J. R.
Publication year - 1978
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250070209
Subject(s) - raman spectroscopy , depolarization ratio , isotropy , polarization (electrochemistry) , excitation , coherent anti stokes raman spectroscopy , spectral line , depolarization , molecular physics , chemistry , resonance (particle physics) , coherent spectroscopy , analytical chemistry (journal) , nuclear magnetic resonance , materials science , raman scattering , atomic physics , optics , physics , quantum mechanics , organic chemistry , medicine , endocrinology
Linearly polarized excitation has been used to obtain CARS and CSRS spectra of some simple liquids and of cytochrome C in dilute solution. The data are described in terms of the depolarization ratio of conventional Raman spectroscopy. The symmetry properties of the third‐order susceptibility are shown to be maintained under conditions of electronic resonance.