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Reflectivity of 1D photonic crystals : a comparison of computational schemes with experimental results
(World Scientific Publishing Company, 2018)
We report the reflectivity of one-dimensional finite and semi-infinite photonic crystals, computed through the coupling to Bloch modes (BM) and through a transfer matrix method (TMM), and their comparison to the experimental ...
Refractive index effect in the lattice geometry of photonic crystals generated by multi-exposure interference patterns
(Iop Publishing LtdBristolInglaterra, 2009)
Role of dispersion on zero-average-index bandgaps
(Optical Society of America, 2009-04)
We consider periodic multilayers combining ordinary positive index materials and dispersive metamaterials with negative index in some frequency ranges. These structures can exhibit photonic bandgaps which, in contrast with ...
Thermal tunability of photonic bandgaps in photonic crystal fibers selectively filled with nematic liquid crystal
(2010-12-01)
We address the bandgap effect and the thermo-optical response of high-index liquid crystal (LC) infiltrated in photonic crystal fibers (PCF) and in hybrid photonic crystal fibers (HPCF). The PCF and HPCF consist of solid-core ...
Thermal tunability of photonic bandgaps in photonic crystal fibers selectively filled with nematic liquid crystal
(2010-12-01)
We address the bandgap effect and the thermo-optical response of high-index liquid crystal (LC) infiltrated in photonic crystal fibers (PCF) and in hybrid photonic crystal fibers (HPCF). The PCF and HPCF consist of solid-core ...
Anomalous group velocity at the high energy range of a 3D photonic nanostructure
(Optical Society of America, 2010-07)
We report on a study of electromagnetic waves propagation in thin periodically ordered photonic nanostructures in the spectral range where the light wavelength is on the order of the lattice parameter. The vector KKR method ...
Strategy of Search and Refinement by GA in 2-D Photonic Crystals with Absolute PBG
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2011)
Analysis of integrated optics elements based on photonic crystalsAnalysis of integrated optics elements based on photonic crystals
(Revista Mexicana de Física, 2009)