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Nonlinear dynamics of a backward quasi-phase-matched second harmonic generator

Nonlinear dynamics of a backward quasi-phase-matched second harmonic generator
Nonlinear dynamics of a backward quasi-phase-matched second harmonic generator
We study the stability of the interaction between a pump wave and a counter propagating second-harmonic wave phase-matched in a periodically poled χ(2) material using both analytical and numerical methods. In contrast to the more usual copropagating case, backward phase-matched frequency doubling displays richer and more complex behavior, owing to the presence of built-in feedback.
1050-2947
3211-3218
D'Allessandro, G.
497192ba-54bb-4580-a5e7-70b2439d2338
Russell, P.St. J.
c068e0f5-0a16-4924-84b2-0280220de8eb
Wheeler, A.A.
eb831100-6e51-4674-878a-a2936ad04d73
D'Allessandro, G.
497192ba-54bb-4580-a5e7-70b2439d2338
Russell, P.St. J.
c068e0f5-0a16-4924-84b2-0280220de8eb
Wheeler, A.A.
eb831100-6e51-4674-878a-a2936ad04d73

D'Allessandro, G., Russell, P.St. J. and Wheeler, A.A. (1997) Nonlinear dynamics of a backward quasi-phase-matched second harmonic generator. Physical Review A, 55 (4), 3211-3218. (doi:10.1103/PhysRevA.55.3211).

Record type: Article

Abstract

We study the stability of the interaction between a pump wave and a counter propagating second-harmonic wave phase-matched in a periodically poled χ(2) material using both analytical and numerical methods. In contrast to the more usual copropagating case, backward phase-matched frequency doubling displays richer and more complex behavior, owing to the presence of built-in feedback.

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Published date: 1997

Identifiers

Local EPrints ID: 29297
URI: http://eprints.soton.ac.uk/id/eprint/29297
ISSN: 1050-2947
PURE UUID: 4ef5b1b6-8464-4aa7-b11d-6e69789673d1

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Date deposited: 13 Mar 2007
Last modified: 15 Mar 2024 07:30

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Contributors

Author: G. D'Allessandro
Author: P.St. J. Russell
Author: A.A. Wheeler

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