Effects of beam polarization on coherent anti‐Stokes Raman scattering using noisy light | Zendy

Aung Pye Phyo | Zendy; Cosert Krista M. | Zendy; Weisel Lindsay R. | Zendy; Schulz Tanner F. | Zendy; Gealy M. W. | Zendy; Ulness Darin J. | Zendy

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Effects of beam polarization on coherent anti‐Stokes Raman scattering using noisy light

Author(s) -

Aung Pye Phyo,

Cosert Krista M.,

Weisel Lindsay R.,

Schulz Tanner F.,

Gealy M. W.,

Ulness Darin J.

Publication year - 2005

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.1311

Subject(s) - hyperpolarizability , raman scattering , polarization (electrochemistry) , raman spectroscopy , spectrogram , optics , chemistry , stokes parameters , physics , benzene , computational physics , scattering , molecular physics , quantum mechanics , computer science , molecule , organic chemistry , polarizability , computer vision

The effects of different linear polarization schemes on the noisy light‐based coherent anti‐Stokes Raman scattering [I (2) CARS] signal were investigated. It was found that certain polarization schemes can selectively shut down the contributions from terms represented by various factorized time correlation (FTC) diagrams to the I (2) CARS spectrogram. FTC diagram analysis was used in conjunction with the symmetry properties of the hyperpolarizability to provide a theoretical understanding of this phenomenon and serve as the basis for simulation of the I (2) CARS spectrogram. Striking agreement is seen between the simulations and the experimental results for benzene and several methylated benzene derivatives. Copyright © 2005 John Wiley & Sons, Ltd.

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