Incoherent subharmonic light scattering in isotropic media

D. H. Feng; Z. Z. Xu; X. L. Feng; T. Q. Jia; X. X. Li; J. S. Liu

doi:10.1016/j.saa.2004.05.008

Incoherent subharmonic light scattering in isotropic media

D. H. Feng, Z. Z. Xu, X. L. Feng, T. Q. Jia, X. X. Li, J. S. Liu

CAS - Shanghai Institute of Optics and Fine Mechanics

Research output: Contribution to journal › Article › peer-review

Abstract

Incoherent subharmonic light scattering in isotropic media is a new kind of nonlinear light scattering, which involves single input photon and multiple output photons of equal frequency. We investigate theoretically the dependence of the subharmonic scattering intensity on the hyperpolarizability of molecules and the incident intensity using nonlinear optics theory similar to that used for Hyper-Rayleigh scattering and degenerate optical parametric oscillators. It is derived that the subharmonic scattering intensities grow exponentially or superexponentially with the hyperpolarizability of molecules and the incident intensity.

Original language	English
Pages (from-to)	575-578
Number of pages	4
Journal	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Volume	61
Issue number	4
DOIs	https://doi.org/10.1016/j.saa.2004.05.008
State	Published - Feb 2005
Externally published	Yes

Keywords

Isotropic media
Nonlinear optics
Subharmonic scattering

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10.1016/j.saa.2004.05.008

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abstract = "Incoherent subharmonic light scattering in isotropic media is a new kind of nonlinear light scattering, which involves single input photon and multiple output photons of equal frequency. We investigate theoretically the dependence of the subharmonic scattering intensity on the hyperpolarizability of molecules and the incident intensity using nonlinear optics theory similar to that used for Hyper-Rayleigh scattering and degenerate optical parametric oscillators. It is derived that the subharmonic scattering intensities grow exponentially or superexponentially with the hyperpolarizability of molecules and the incident intensity.",

keywords = "Isotropic media, Nonlinear optics, Subharmonic scattering",

author = "Feng, \{D. H.\} and Xu, \{Z. Z.\} and Feng, \{X. L.\} and Jia, \{T. Q.\} and Li, \{X. X.\} and Liu, \{J. S.\}",

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AU - Feng, D. H.

AU - Xu, Z. Z.

AU - Feng, X. L.

AU - Jia, T. Q.

AU - Li, X. X.

AU - Liu, J. S.

PY - 2005/2

Y1 - 2005/2

N2 - Incoherent subharmonic light scattering in isotropic media is a new kind of nonlinear light scattering, which involves single input photon and multiple output photons of equal frequency. We investigate theoretically the dependence of the subharmonic scattering intensity on the hyperpolarizability of molecules and the incident intensity using nonlinear optics theory similar to that used for Hyper-Rayleigh scattering and degenerate optical parametric oscillators. It is derived that the subharmonic scattering intensities grow exponentially or superexponentially with the hyperpolarizability of molecules and the incident intensity.

AB - Incoherent subharmonic light scattering in isotropic media is a new kind of nonlinear light scattering, which involves single input photon and multiple output photons of equal frequency. We investigate theoretically the dependence of the subharmonic scattering intensity on the hyperpolarizability of molecules and the incident intensity using nonlinear optics theory similar to that used for Hyper-Rayleigh scattering and degenerate optical parametric oscillators. It is derived that the subharmonic scattering intensities grow exponentially or superexponentially with the hyperpolarizability of molecules and the incident intensity.

KW - Isotropic media

KW - Nonlinear optics

KW - Subharmonic scattering

UR - https://www.scopus.com/pages/publications/11344276702

U2 - 10.1016/j.saa.2004.05.008

DO - 10.1016/j.saa.2004.05.008

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AN - SCOPUS:11344276702

SN - 1386-1425

VL - 61

SP - 575

EP - 578

JO - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

JF - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

IS - 4

ER -

Incoherent subharmonic light scattering in isotropic media

Abstract

Keywords

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