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Proceedings Paper

Dispersion characteristics of proton exchanged LiNbO3 optical waveguides
Author(s): L. P. Shi
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Paper Abstract

Planar optical waveguides in z-cut LiNbO3 (LN) substrates have been fabricated using the proton-exchange(PE) process. The effective refractive indices of different guided modes before and after annealing were measured at different wavelengths. The dispersion characteristics of the effective refractive indices can be described by a sellmeier-like equation, and there is an excellent agreement between the measured data and the values calculated using the equation.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778CN (1 September 1996); doi: 10.1117/12.2316144
Show Author Affiliations
L. P. Shi, City Univ. of Hong Kong (Hong Kong, China)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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