Waveguide type second-harmonic generation element and method of producing the same
作者： Sunao Kurimura , Michio Miura , Ippei Sawaki
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摘要: A waveguide type second-harmonic generation element includes a substrate made of LiTaO 3 , approximately parallel domain inversion regions formed on the and extending in first direction, where have depth into substrate, non-inversion region alternately occur an optical traversing regions, has second extends direction which is perpendicular to direction.
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