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Proceedings Paper

Research and fabrication of 4x4 LiNbO3 optical waveguide switch matrix
Author(s): Bo Wu; Caihe Chen; Guilan Ding; Yuming Cui
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Paper Abstract

The 4X4 LiNbo3 optical wave-guide switch matrix , which is composed of five directional couplers, is designed. Alternative ? ? electrode structure is adopted for easier fabrication. The guides of switch matrix fabricated successfully are shown in this paper. Light testing is proceeded and the result is also shown .Some important switch matrix's performance are calculated theoretically as following: switch time 2.9ns; switch voltage 25.6v; insertion loss 7.0 17 dB.

Paper Details

Date Published: 3 September 2002
PDF: 8 pages
Proc. SPIE 4907, Optical Switching and Optical Interconnection II, (3 September 2002); doi: 10.1117/12.482296
Show Author Affiliations
Bo Wu, Tianjin Univ. (China)
Caihe Chen, Tianjin Univ. (China)
Guilan Ding, Tianjin Univ. (China)
Yuming Cui, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 4907:
Optical Switching and Optical Interconnection II
Lih-Yuan Lin; Yimo Zhang; Kimio Oguchi, Editor(s)

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