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Proceedings Paper

Short-term DC-drift in integrated optical Mach-Zehnder interferometer
Author(s): Roman S. Ponomarev; Anton A. Zhuravlev; Alexander A. Khrychikov; Denis I. Shevtsov
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Paper Abstract

Problem of short-term operating point dc-drift of an asymmetric waveguide topology X-cut integrated optical Mach- Zehnder interferometer has been considered. A magnitude of dc-drift was estimated with optical intensity change after voltage switching. It was shown, that short-term dc-drift depends on initial operating point position. Two types of shortterm dc-drift were detected and described.

Paper Details

Date Published: 27 April 2012
PDF: 6 pages
Proc. SPIE 8410, Optical Technologies for Telecommunications 2011, 841008 (27 April 2012); doi: 10.1117/12.923176
Show Author Affiliations
Roman S. Ponomarev, Perm State National Research Univ. (Russian Federation)
Anton A. Zhuravlev, Perm State National Research Polytechnic Univ. (Russian Federation)
Alexander A. Khrychikov, Perm State National Research Univ. (Russian Federation)
Denis I. Shevtsov, Perm Scientific-Industrial Instrument Making Co. (Russian Federation)


Published in SPIE Proceedings Vol. 8410:
Optical Technologies for Telecommunications 2011
Vladimir A. Andreev; Vladimir A. Burdin; Albert H. Sultanov; Oleg G. Morozov, Editor(s)

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