Transverse instabilities in photorefractive counterpropagating two-wave mixing

O. Sandfuchs; J. Leonardy; F. Kaiser; M. R. Belić

doi:10.1364/OL.22.000498

Transverse instabilities in photorefractive counterpropagating two-wave mixing

O. Sandfuchs^*
, J. Leonardy
, F. Kaiser
, M. R. Belić

^*Corresponding author for this work

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

18 Citations (Scopus)

Abstract

Threshold analysis for transverse instabilities in photorefractive counterpropagating two-wave mixing through reflection gratings is performed. A numerical algorithm for the treatment of wave equations in this geometry is developed, displaying the emergence of running transverse waves. They appear above a threshold in the applied electric field, and their transverse wave number and oscillation frequency agree well with the values predicted by stability analysis.

Original language	English
Pages (from-to)	498-500
Number of pages	3
Journal	Optics Letters
Volume	22
Issue number	8
DOIs	https://doi.org/10.1364/OL.22.000498
Publication status	Published - 15 Apr 1997
Externally published	Yes

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title = "Transverse instabilities in photorefractive counterpropagating two-wave mixing",

abstract = "Threshold analysis for transverse instabilities in photorefractive counterpropagating two-wave mixing through reflection gratings is performed. A numerical algorithm for the treatment of wave equations in this geometry is developed, displaying the emergence of running transverse waves. They appear above a threshold in the applied electric field, and their transverse wave number and oscillation frequency agree well with the values predicted by stability analysis.",

author = "O. Sandfuchs and J. Leonardy and F. Kaiser and Beli{\'c}, \{M. R.\}",

year = "1997",

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day = "15",

doi = "10.1364/OL.22.000498",

language = "English",

volume = "22",

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T1 - Transverse instabilities in photorefractive counterpropagating two-wave mixing

AU - Sandfuchs, O.

AU - Leonardy, J.

AU - Kaiser, F.

AU - Belić, M. R.

PY - 1997/4/15

Y1 - 1997/4/15

N2 - Threshold analysis for transverse instabilities in photorefractive counterpropagating two-wave mixing through reflection gratings is performed. A numerical algorithm for the treatment of wave equations in this geometry is developed, displaying the emergence of running transverse waves. They appear above a threshold in the applied electric field, and their transverse wave number and oscillation frequency agree well with the values predicted by stability analysis.

AB - Threshold analysis for transverse instabilities in photorefractive counterpropagating two-wave mixing through reflection gratings is performed. A numerical algorithm for the treatment of wave equations in this geometry is developed, displaying the emergence of running transverse waves. They appear above a threshold in the applied electric field, and their transverse wave number and oscillation frequency agree well with the values predicted by stability analysis.

UR - https://www.scopus.com/pages/publications/0000668329

U2 - 10.1364/OL.22.000498

DO - 10.1364/OL.22.000498

M3 - Article

AN - SCOPUS:0000668329

SN - 0146-9592

VL - 22

SP - 498

EP - 500

JO - Optics Letters

JF - Optics Letters

IS - 8

ER -

Transverse instabilities in photorefractive counterpropagating two-wave mixing

Abstract

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