Steady-state analysis of ac subharmonic generation in photorefractive sillenite crystals

Per M. Johansen; Henrik C. Pedersen; Evgeny V. Podivilov; Boris I. Sturman

doi:10.1103/PhysRevA.58.1601

Steady-state analysis of ac subharmonic generation in photorefractive sillenite crystals

Per M. Johansen, Henrik C. Pedersen, Evgeny V. Podivilov, Boris I. Sturman

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

9 Citationer (Scopus)

Abstract

The stationary solution is obtained for the photorefractive subharmonic gratings excited in crystals of the sillenite family by a standing light interference pattern and an applied ac electric field. We show that the main subharmonic with doubled spatial period may become unstable against excitation of the subharmonic with quadrupled spatial period. The threshold condition for this bifurcation is found. [S1050-2947(98)05808-9].

Originalsprog	Engelsk
Tidsskrift	Physical Review A
Vol/bind	58
Udgave nummer	2
Sider (fra-til)	1601-1604
Antal sider	4
ISSN	1050-2947
DOI	https://doi.org/10.1103/PhysRevA.58.1601
Status	Udgivet - aug. 1998
Udgivet eksternt	Ja

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title = "Steady-state analysis of ac subharmonic generation in photorefractive sillenite crystals",

abstract = "The stationary solution is obtained for the photorefractive subharmonic gratings excited in crystals of the sillenite family by a standing light interference pattern and an applied ac electric field. We show that the main subharmonic with doubled spatial period may become unstable against excitation of the subharmonic with quadrupled spatial period. The threshold condition for this bifurcation is found. [S1050-2947(98)05808-9].",

author = "Johansen, {Per M.} and Pedersen, {Henrik C.} and Podivilov, {Evgeny V.} and Sturman, {Boris I.}",

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AU - Pedersen, Henrik C.

AU - Podivilov, Evgeny V.

AU - Sturman, Boris I.

PY - 1998/8

Y1 - 1998/8

N2 - The stationary solution is obtained for the photorefractive subharmonic gratings excited in crystals of the sillenite family by a standing light interference pattern and an applied ac electric field. We show that the main subharmonic with doubled spatial period may become unstable against excitation of the subharmonic with quadrupled spatial period. The threshold condition for this bifurcation is found. [S1050-2947(98)05808-9].

AB - The stationary solution is obtained for the photorefractive subharmonic gratings excited in crystals of the sillenite family by a standing light interference pattern and an applied ac electric field. We show that the main subharmonic with doubled spatial period may become unstable against excitation of the subharmonic with quadrupled spatial period. The threshold condition for this bifurcation is found. [S1050-2947(98)05808-9].

U2 - 10.1103/PhysRevA.58.1601

DO - 10.1103/PhysRevA.58.1601

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VL - 58

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EP - 1604

JO - Physical Review A

JF - Physical Review A

IS - 2

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Steady-state analysis of ac subharmonic generation in photorefractive sillenite crystals

Abstract

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