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Photorefractive ring resonator with seeding as an externally driven oscillator

Photorefractive ring resonator with seeding as an externally driven oscillator
Photorefractive ring resonator with seeding as an externally driven oscillator
We report on experimental and theoretical studies of a photorefractive ring resonator pumped by a 1.06 µm beam and injected with a weak, external, seeding beam. The competition between the two dominant gratings that form inside the photorefractive crystal leads to characteristic periodic oscillations in the intensity of the resonating beam, which originate from the frequency difference between the pump beam and the unidirectional oscillation beam. We show that such a system can be treated as a driven nonlinear oscillator.
1050-2947
048307-[6pp]
Tatarkova, Svetlana A.
2a3b4f3a-011e-4af1-9c04-db9e94dfbed2
Kaczmarek, Malgosia
408ec59b-8dba-41c1-89d0-af846d1bf327
Yang, Changxi
f9e891c4-13c1-4263-83f6-bb7e9cea77e8
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020
Tatarkova, Svetlana A.
2a3b4f3a-011e-4af1-9c04-db9e94dfbed2
Kaczmarek, Malgosia
408ec59b-8dba-41c1-89d0-af846d1bf327
Yang, Changxi
f9e891c4-13c1-4263-83f6-bb7e9cea77e8
Eason, Robert W.
e38684c3-d18c-41b9-a4aa-def67283b020

Tatarkova, Svetlana A., Kaczmarek, Malgosia, Yang, Changxi and Eason, Robert W. (2002) Photorefractive ring resonator with seeding as an externally driven oscillator. Physical Review A, 66 (4), 048307-[6pp]. (doi:10.1103/PhysRevA.66.043807).

Record type: Article

Abstract

We report on experimental and theoretical studies of a photorefractive ring resonator pumped by a 1.06 µm beam and injected with a weak, external, seeding beam. The competition between the two dominant gratings that form inside the photorefractive crystal leads to characteristic periodic oscillations in the intensity of the resonating beam, which originate from the frequency difference between the pump beam and the unidirectional oscillation beam. We show that such a system can be treated as a driven nonlinear oscillator.

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Published date: 2002

Identifiers

Local EPrints ID: 15131
URI: https://eprints.soton.ac.uk/id/eprint/15131
ISSN: 1050-2947
PURE UUID: 68fe81ae-c43f-41fd-bd5b-f844c401c0c8
ORCID for Robert W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 21 Mar 2005
Last modified: 06 Jun 2018 13:13

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