Satellite peaks in the scattering of p-polarized light from a randomly rough film on a perfectly conducting substrate

J. A. Sánchez-gil; A. A. Maradudin; Jun Q. Lu; V. D. Freilikher; M. Pustilnik; I. Yurkevich

doi:10.1080/09500349608232756

Satellite peaks in the scattering of p-polarized light from a randomly rough film on a perfectly conducting substrate

J. A. Sánchez-gil
, A. A. Maradudin
, Jun Q. Lu
, V. D. Freilikher
, M. Pustilnik
, I. Yurkevich

Department of Physics - at Bar-Ilan University

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

27 Scopus citations

Abstract

The diffuse scattering of p-polarized light from a one-dimensional, randomly rough dielectric film deposited on a planar, perfectly conducting surface is studied by means of small-amplitude perturbation theory. The dielectric constant ε_d and the thickness d of the dielectric film are chosen in such a way that in the absence of roughness the scattering system supports N (≥ 2) guided modes whose wavenumbers are q ₁ (ω), …, q _N(ω) at the frequency ω of the light incident at an angle θ_o. We investigate the occurrence of satellite peaks, in addition to the enhanced back-scattering peak, in the angular distribution of the intensity of the diffusely scattered light, at angles θ_s(n, m) given by sin θ_s(n, m)= − sin θ₀± (c/ω) [Q_n(ω) − q_m(ω)] for n, m=1, …, N(n ≠ m). These satellite peaks are multiple-scattering effects due to degenerate timereversal symmetry.

Original language	English
Pages (from-to)	435-452
Number of pages	18
Journal	Journal of Modern Optics
Volume	43
Issue number	3
DOIs	https://doi.org/10.1080/09500349608232756
State	Published - Mar 1996

Bibliographical note

Funding Information:
This work was supported in part by Army Research Office Grant No. DAAL03-92-G-0239. It was also supported by the University of California, Irvine, through an allocation of computer time. J. A. SLnchez-Gil acknowledges a post-doctoral research fellowship from the Consejo Superior de Investigaciones Cientificas.

Funding

This work was supported in part by Army Research Office Grant No. DAAL03-92-G-0239. It was also supported by the University of California, Irvine, through an allocation of computer time. J. A. SLnchez-Gil acknowledges a post-doctoral research fellowship from the Consejo Superior de Investigaciones Cientificas.

Funders	Funder number
Army Research Office	DAAL03-92-G-0239
University of California, Irvine
Consejo Superior de Investigaciones Científicas

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title = "Satellite peaks in the scattering of p-polarized light from a randomly rough film on a perfectly conducting substrate",

abstract = "The diffuse scattering of p-polarized light from a one-dimensional, randomly rough dielectric film deposited on a planar, perfectly conducting surface is studied by means of small-amplitude perturbation theory. The dielectric constant εd and the thickness d of the dielectric film are chosen in such a way that in the absence of roughness the scattering system supports N (≥ 2) guided modes whose wavenumbers are q 1 (ω), …, q N(ω) at the frequency ω of the light incident at an angle θo. We investigate the occurrence of satellite peaks, in addition to the enhanced back-scattering peak, in the angular distribution of the intensity of the diffusely scattered light, at angles θs(n, m) given by sin θs(n, m)= − sin θ0± (c/ω) [Qn(ω) − qm(ω)] for n, m=1, …, N(n ≠ m). These satellite peaks are multiple-scattering effects due to degenerate timereversal symmetry.",

author = "S{\'a}nchez-gil, \{J. A.\} and Maradudin, \{A. A.\} and Lu, \{Jun Q.\} and Freilikher, \{V. D.\} and M. Pustilnik and I. Yurkevich",

note = "Funding Information: This work was supported in part by Army Research Office Grant No. DAAL03-92-G-0239. It was also supported by the University of California, Irvine, through an allocation of computer time. J. A. SLnchez-Gil acknowledges a post-doctoral research fellowship from the Consejo Superior de Investigaciones Cientificas.",

year = "1996",

month = mar,

doi = "10.1080/09500349608232756",

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AU - Sánchez-gil, J. A.

AU - Maradudin, A. A.

AU - Lu, Jun Q.

AU - Freilikher, V. D.

AU - Pustilnik, M.

AU - Yurkevich, I.

N1 - Funding Information: This work was supported in part by Army Research Office Grant No. DAAL03-92-G-0239. It was also supported by the University of California, Irvine, through an allocation of computer time. J. A. SLnchez-Gil acknowledges a post-doctoral research fellowship from the Consejo Superior de Investigaciones Cientificas.

PY - 1996/3

Y1 - 1996/3

N2 - The diffuse scattering of p-polarized light from a one-dimensional, randomly rough dielectric film deposited on a planar, perfectly conducting surface is studied by means of small-amplitude perturbation theory. The dielectric constant εd and the thickness d of the dielectric film are chosen in such a way that in the absence of roughness the scattering system supports N (≥ 2) guided modes whose wavenumbers are q 1 (ω), …, q N(ω) at the frequency ω of the light incident at an angle θo. We investigate the occurrence of satellite peaks, in addition to the enhanced back-scattering peak, in the angular distribution of the intensity of the diffusely scattered light, at angles θs(n, m) given by sin θs(n, m)= − sin θ0± (c/ω) [Qn(ω) − qm(ω)] for n, m=1, …, N(n ≠ m). These satellite peaks are multiple-scattering effects due to degenerate timereversal symmetry.

AB - The diffuse scattering of p-polarized light from a one-dimensional, randomly rough dielectric film deposited on a planar, perfectly conducting surface is studied by means of small-amplitude perturbation theory. The dielectric constant εd and the thickness d of the dielectric film are chosen in such a way that in the absence of roughness the scattering system supports N (≥ 2) guided modes whose wavenumbers are q 1 (ω), …, q N(ω) at the frequency ω of the light incident at an angle θo. We investigate the occurrence of satellite peaks, in addition to the enhanced back-scattering peak, in the angular distribution of the intensity of the diffusely scattered light, at angles θs(n, m) given by sin θs(n, m)= − sin θ0± (c/ω) [Qn(ω) − qm(ω)] for n, m=1, …, N(n ≠ m). These satellite peaks are multiple-scattering effects due to degenerate timereversal symmetry.

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Satellite peaks in the scattering of p-polarized light from a randomly rough film on a perfectly conducting substrate

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