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Proceedings Paper

Self-generated conical ring by multiple scatterings in LiNbO3
Author(s): Ching-Cherng Sun; Ming-Sen Tsaur; Ren-Han Tsou; Ming-Wen Chang
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Paper Abstract

We report our observation of the generation of a conical ring when two extraordinarily polarized beams are incident upon a heavy-doped LiNbO3. We demonstrate that large refractive index change, multiple scatterings and diffractions through Bragg- mismatching condition exist in the crystal. It leads to the generation of the conical ring.

Paper Details

Date Published: 22 September 1997
PDF: 9 pages
Proc. SPIE 3137, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications III, (22 September 1997); doi: 10.1117/12.279175
Show Author Affiliations
Ching-Cherng Sun, National Central Univ. (Taiwan)
Ming-Sen Tsaur, National Central Univ. (Taiwan)
Ren-Han Tsou, National Central Univ. (Taiwan)
Ming-Wen Chang, National Central Univ. (Taiwan)


Published in SPIE Proceedings Vol. 3137:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications III
Francis T. S. Yu; Shizhuo Yin, Editor(s)

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