Analysis of Photo-Induced Waveguide in Lithium Niobate Crystal
β Scribed by Osamu MATOBA; Kazuyoshi ITOH; Yoshiki ICHIOKA
- Book ID
- 113054355
- Publisher
- Optical Society of Japan
- Year
- 1994
- Tongue
- English
- Weight
- 391 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1340-6000
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π SIMILAR VOLUMES
Efficient frequency-doubling is experimentally demonstrated in presence of beam self-trapping in congruent lithium niobate crystal. The self-trapping is induced by the generated second harmonic beam via photorefractive effect under an external applied field. The local space charge field distribution
Optical planar waveguides have been fabricated by the titanium in-diffusion process in lithium niobate crystals activated with erbium ions. The waveguides were studied by m-line technique in order to recover the index profile. The effect of the Ti in-diffusion on the structural and spectroscopic pro