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Proceedings Paper

High Performance Proton-Exchange LiTaO[sub]3[/sub] Devices For Integrated Optical Sensor Applications
Author(s): K. K. Wong; T. G. Palanisamy; K. P. Dimitrov-Kuhl; H. van de Vaart
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Paper Abstract

Optical studies of phase modulators, polarizers and directional couplers realized in X-cut LiTa03 fabricated by the proton-exchange method (PEM) are described. The ability to temperature adjust the coupling lengths of optical directional couplers is discussed in detail. The above guided-wave optical components can be integrated to perform certain optical signal processing functions such as extracting the rotation rate information in fiber-optic gyroscopes.

Paper Details

Date Published: 5 January 1990
PDF: 8 pages
Proc. SPIE 1177, Integrated Optics and Optoelectronics, (5 January 1990); doi: 10.1117/12.963317
Show Author Affiliations
K. K. Wong, Allied-Signal, Inc. (United States)
T. G. Palanisamy, Allied-Signal, Inc. (United States)
K. P. Dimitrov-Kuhl, Allied-Signal, Inc. (United States)
H. van de Vaart, Allied-Signal, Inc. (United States)


Published in SPIE Proceedings Vol. 1177:
Integrated Optics and Optoelectronics
Leon McCaughan; Mark A. Mentzer; Song-Tsuen Peng; Henry J. Wojtunik; Ka Kha Wong, Editor(s)

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