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Measurements of phase-matching spectral phase and domain period distribution by nonlinear spectral interferometry
Conference paper

Measurements of phase-matching spectral phase and domain period distribution by nonlinear spectral interferometry

Chia-Lun Tsai, Ming-Chi Chen, Jui-Yu Lai and Shang-Da Yang
Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest, 6600317
2013

Abstract

Phase-mating spectral phases of aperiodic quasi-phase matched gratings are experimentally measured by nonlinear spectral interferometry and microscopic images, respectively. The former enables accurate reconstruction of domain length distributions with 810-μm resolution. © 2013 IEEE.

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