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BaTiO3 waveguide self-pumped phase conjugator

James, S.W., Youden, K.E., Jeffrey, P.M., Eason, R.W., Chandler, P.J., Zhang, L. and Townsend, P.D. (1993) BaTiO3 waveguide self-pumped phase conjugator Optics Letters, 18, (14), pp. 1138-1140. (doi:10.1364/OL.18.001138).

Record type: Article


For the first time to our knowledge, self-pumped phase conjugation is reported in a planar waveguide structure in a BaTiO3 single crystal. The waveguide was fabricated by the technique of ion implantation, with 1.5-MeV H+ ions at a dose of 10^16 ions/cm^2. Phase-conjugate reflectivities >20% have been measured for waveguide self-pumped phase conjugation, and, for a given input power, an order-of-magnitude reduction in the response time is observed in the waveguide compared with the bulk. The fidelity of phase conjugation in the guide is also discussed.

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Published date: 1993


Local EPrints ID: 78472
ISSN: 0146-9592
PURE UUID: 53c4dd39-5d26-4026-a9f6-94522dc25d23
ORCID for R.W. Eason: ORCID iD

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Date deposited: 11 Mar 2010
Last modified: 18 Jul 2017 23:24

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Author: S.W. James
Author: K.E. Youden
Author: P.M. Jeffrey
Author: R.W. Eason ORCID iD
Author: P.J. Chandler
Author: L. Zhang
Author: P.D. Townsend

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