Gain reversal studies in photorefractive waveguides

Kaczmarek, M., Jeffrey, P.M., James, S.W., Eason, R.W., Chandler, P.J., Zhang, L. and Townsend, P.D. (1994) Gain reversal studies in photorefractive waveguides. In, Conference on Lasers and Electro-Optics (CLEO '94), Anaheim, US, 08 - 13 May 1994.


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We report on low-loss photorefractive BaTiO3 H+ implanted waveguides exhibiting reversal of two-beam-coupling gain direction, caused by induced colour centres. The anomalous two-beam-coupling gain has been investigated as a function of the input beam ratio

Item Type: Conference or Workshop Item (Paper)
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Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 77194
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:11

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