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Proceedings Paper

Fabrication of a LiNbO3 optical waveguide lens by titanium-indiffused proton-exchanged technique
Author(s): Suk Moon Chung; Jae-Chang Kim; Tae-Hoon Yoon
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Paper Abstract

In this paper we report the fabrication of a planar optical waveguide lens on a Y-cut LiNbO3 substrate by Ti-indiffusion and Ti-indiffused proton-exchange (TIPE). LiNbO3 planar waveguides are fabricated and refractive indices of the waveguides are measured. Based on the measured indices, planar waveguide lenses are designed and fabricated. The measured focal point and spot size of the fabricated lens are in good agreement with those of the designed lens.

Paper Details

Date Published: 23 October 1992
PDF: 5 pages
Proc. SPIE 1813, Optoelectronic Component Technologies, (23 October 1992); doi: 10.1117/12.131240
Show Author Affiliations
Suk Moon Chung, Pusan National Univ. (South Korea)
Jae-Chang Kim, Pusan National Univ. (South Korea)
Tae-Hoon Yoon, Pusan National Univ. (South Korea)

Published in SPIE Proceedings Vol. 1813:
Optoelectronic Component Technologies
GouChung Chi; Chi-Shain Hong, Editor(s)

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