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Please use this identifier to cite or link to this item: http://hdl.handle.net/10023/1593
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Title: Superprism phenomena in planar photonic crystals
Authors: Wu, L
Mazilu, M
Karle, T
Krauss, Thomas Fraser
Keywords: Angular dispersion
Planar photonic crystals
Superprism phenomena
Band-gap
QC Physics
Issue Date: Jul-2002
Citation: Wu , L , Mazilu , M , Karle , T & Krauss , T F 2002 , ' Superprism phenomena in planar photonic crystals ' IEEE Journal of Quantum Electronics , vol 38 , no. 7 , pp. 915-918 .
Abstract: We utilize the anomalous dispersion of planar photonic crystals near the dielectric band edge to control the wavelength-dependent propagation of light. We typically observe an angular swing of up to 10degrees as the input wavelength is changed from 1290 urn to 1310 mn, which signifies an angular dispersion of 0.5 degree/nm. Such a strong angular dispersion is of the order required for wavelength-division multiplexing systems. This is the first demonstration of the "superprism" effect in a planar configuration with a small lattice.
Version: Publisher PDF
Status: Peer reviewed
URI: http://hdl.handle.net/10023/1593
DOI: http://dx.doi.org/10.1109/JQE.2002.1017607
ISSN: 0018-9197
Type: Journal article
Rights: (c) 2002 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works
Appears in Collections:University of St Andrews Research
Physics & Astronomy Research



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