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Proceedings Paper

Annealing properties of proton-exchanged waveguides in LiNbO3 fabricated using stearic acid
Author(s): Edwin Y. B. Pun; Kwok Kwong Loi; Shukui Zhao; Po Sheun Chung
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Paper Abstract

Annealing properties of proton-exchanged optical waveguides in LiNbO3 fabricated using stearic acid have been studied systematically. The effects of annealing on the index profile, the waveguide depth, the surface index change and the propagation loss were measured as a function of annealing time.

Paper Details

Date Published: 1 December 1991
PDF: 7 pages
Proc. SPIE 1583, Integrated Optical Circuits, (1 December 1991); doi: 10.1117/12.50911
Show Author Affiliations
Edwin Y. B. Pun, Chinese Univ. of Hong Kong (Hong Kong China)
Kwok Kwong Loi, Chinese Univ. of Hong Kong (Hong Kong China)
Shukui Zhao, Jinan Univ. (China)
Po Sheun Chung, City Polytechnic of Hong Kong (Hong Kong China)


Published in SPIE Proceedings Vol. 1583:
Integrated Optical Circuits
Ka Kha Wong, Editor(s)

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