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


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).

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Description/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.

Item Type: Article
Additional Information:
ISSNs: 0146-9592 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78498
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:59
URI: http://eprints.soton.ac.uk/id/eprint/78498

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