Surface engineered ferroelectric domains in congruent lithium niobate crystals

Abstract

We report on the fabrication of high quality, fine period (~1μm) surface ferroelectric domains in congruent lithium niobate single crystals suitable for first order quasi-phase-matched nonlinear interactions in lithium niobate channel waveguides.

CLEO 2002 Long Beach, California 19-24 May (2002)

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