Broadband diffraction management and self-collimation of white light in photonic lattices

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dc.creatorGaranovich, Ivan L.
dc.creatorSukhorukov, Andrey A.
dc.creatorKivshar, Yuri S.
dc.date2006-07-25
dc.date.accessioned2026-07-07T07:37:18Z
dc.date.available2026-07-07T07:37:18Z
dc.descriptionWe suggest a novel type of photonic structures where the strength of diffraction can be managed in a very broad frequency range. We introduce optimized arrays of curved waveguides where light beams experience wavelength-independent normal, anomalous, or zero diffraction. Our results suggest novel opportunities for efficient self-collimation, focusing, and reshaping of beams produced by white-light and super-continuum sources. We also show how to manipulate light patterns through multicolor Talbot effect, which is possible neither in free space nor in conventional photonic lattices.
dc.description5 pages, 4 figures; available at http://link.aps.org/abstract/PRE/v74/e066609
dc.identifierhttps://arxiv.org/abs/physics/0607218
dc.identifierhttp://arxiv.org/abs/physics/0607218
dc.identifierPhys. Rev. E 74, 066609 (2006)
dc.identifierdoi:10.1103/PhysRevE.74.066609
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120726
dc.subjectOptics
dc.titleBroadband diffraction management and self-collimation of white light in photonic lattices
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