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Double phase conjugate mirror with x6 gain in photorefractive BaTiO3 at near infrared wavelengths

Double phase conjugate mirror with x6 gain in photorefractive BaTiO3 at near infrared wavelengths
Double phase conjugate mirror with x6 gain in photorefractive BaTiO3 at near infrared wavelengths
We describe incoherent beam coupling using the double phase-conjugate mirror arrangement between a laser diode and a Ti:sapphire laser at the near-infrared wavelengths of ~800nm using a nominally undoped sample of BaTiO3. We report phase-conjugate reflectivities of greater than 6 times, which we believe to be the highest reported to date at these wavelengths. We also examine the fidelity of the phase-conjugate beam and the wavelength response of the double-color-pumped oscillator.
0146-9592
571-573
Ross, G.W.
e881119e-2126-442e-a24d-506dac48a4a4
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020
Ross, G.W.
e881119e-2126-442e-a24d-506dac48a4a4
Eason, R.W.
e38684c3-d18c-41b9-a4aa-def67283b020

Ross, G.W. and Eason, R.W. (1993) Double phase conjugate mirror with x6 gain in photorefractive BaTiO3 at near infrared wavelengths. Optics Letters, 18 (8), 571-573. (doi:10.1364/OL.18.000571).

Record type: Article

Abstract

We describe incoherent beam coupling using the double phase-conjugate mirror arrangement between a laser diode and a Ti:sapphire laser at the near-infrared wavelengths of ~800nm using a nominally undoped sample of BaTiO3. We report phase-conjugate reflectivities of greater than 6 times, which we believe to be the highest reported to date at these wavelengths. We also examine the fidelity of the phase-conjugate beam and the wavelength response of the double-color-pumped oscillator.

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Published date: 1993

Identifiers

Local EPrints ID: 78498
URI: http://eprints.soton.ac.uk/id/eprint/78498
ISSN: 0146-9592
PURE UUID: 28c67fe7-9870-48e1-af0c-df96787860bf
ORCID for R.W. Eason: ORCID iD orcid.org/0000-0001-9704-2204

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Date deposited: 11 Mar 2010
Last modified: 14 Mar 2024 02:33

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Contributors

Author: G.W. Ross
Author: R.W. Eason ORCID iD

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