Orlov, Sergei S. and Yariv, Amnon and Van Essen, Scott (1997) Coupled-mode analysis of fiber-optic add drop filters for dense wavelength-division multiplexing. Optics Letters, 22 (10). pp. 688-690. ISSN 0146-9592. http://resolver.caltech.edu/CaltechAUTHORS:ORLol97
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We present a coupled-mode theory of fiber-optic add drop filters, which involve directional coupling between two fibers combined with fiber Bragg gratings defined inside the coupling region. The analysis self-consistently accounts for both the directional and the reflection coupling, and the propagation constants and structure of the supermodes of the combined structure are derived. We present a detailed analysis of a filter design based on identical fibers. The calculated device parameters satisfy the requirements for dense wavelength-division multiplexing applications.
|Additional Information:||© Copyright 1997 Optical Society of America Received January 16, 1997 This research has been supported by an Advanced Research Projects Agency University Research Initiative Grant and the U.S. Army Research Office.|
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|Deposited On:||03 May 2006|
|Last Modified:||26 Dec 2012 08:51|
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