Results 31 to 40 of about 2,648,113 (296)
Planar Photonic Crystal Nanocavities with Active Quantum Nanostructures [PDF]
, 2004 Extreme photon localization is applicable to constructing building blocks in photonic systems and quantum information systems. A finding fact that photon localization in small space modifies the radiation process was reported in 1944 by Purcell, and ...
Yoshie, Tomoyuki
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MODELING OF MULTILAYER ULTRATHIN-FILM PHOTONIC CRYSTALS FOR SELECTIVE FILTERS
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019 The aim of the work was to study the optical properties of the one-dimensional photonic crystals from ultrathin alternating layers of titanium and silicon oxides with different order of alternating layers to form defective half-wave layers in the bulk of
L. S. Khoroshko +2 more
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Electroless plated maghemite for three-dimensional magneto photonic crystals
AIP Advances, 2017 Three-dimensional magneto photonic crystals (3D-MPCs) are promising material for manipulating light in 3D space. In this study, we fabricated 3D-MPC that is filling the air-gap of opal photonic crystal with magnetic material by electroless plating.
Shinichiro Mito +5 more
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Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide [PDF]
, 2012 We experimentally demonstrate a new optical filter design comprising of a photonic crystal cavity and a low index bus waveguide which are monolithically integrated on a silicon-on-insulator (SOI) platform.
Ferrera, Marcello +13 more
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The diversity of three-dimensional photonic crystals
Nature Communications, 2021 Photonic crystals have a range of desirable properties for manipulating light. Here, the authors calculate and use the photonic band gap for thousands of such crystals to examine heuristics for their design and predict new photonic crystal structures.
Rose K. Cersonsky +3 more
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Band Structure of Photonic Crystals Fabricated by Two-Photon Polymerization
Crystals, 2015 We study theoretically the band-gap structures of several types of three-dimensional photonic crystals with the fcc lattice symmetry: synthetic opals, inverted yablonovite and woodpile.
Mikhail V. Rybin +7 more
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Majlesi Journal of Electrical Engineering, 2023 This study presents a photonic bandgap formation in a non-uniform 2D photonic crystal structure with low index rods relative to the air background. In order to find an absolute photonic band gap formation, photonic lattices of two non-uniform square and ...
Seyed Mohammad Zare +3 more
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Photonic band-gap structures [PDF]
Journal of the Optical Society of America B, 1993 The analogy between electromagnetic wave propagation in multidimensionally periodic structures and electron-wave propagation in real crystals has proven to be a fruitful one. Initial efforts were motivated by the prospect of a photonic band gap. a frequency band in three-dimensional dielectric structures in which electromagnetic waves are forbidden ...
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Preparation and optical properties of SiO2 photonic crystal structure color films
Cailiao gongcheng, 2019 In order to study the band gap performance of structural color films under different conditions, Monodisperse submicron silica microspheres with different particle sizes were prepared by the modified Stöber method, and a photonic crystal structure color ...
DU Hong-yan +6 more
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One-dimensional ZnSe/ZnS/BK7 ternary planar photonic crystals as wide angle infrared reflectors
Results in Physics, 2021 In this work, we propose novel structures of one-dimensional ternary planar photonic crystals (1D-TPPC) consisting of periodic unit cells of dispersive materials.
Khedr M. Abohassan +2 more
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