Results 31 to 40 of about 286,805 (345)
Function photonic crystals [PDF]
Physica E: Low-dimensional Systems and Nanostructures, 2011 15 pages, 8 figures. arXiv admin note: text overlap with arXiv:1001.3793 by other authors; and text overlap with arXiv:1003.3524, arXiv:physics/0104088 by other authors without ...
Wu, Xiang-Yao +7 more
openaire +3 more sources
Research and Application Progress of Inverse Opal Photonic Crystals in Photocatalysis
Inorganics, 2023 In order to solve the problem of low photocatalytic efficiency in photocatalytic products, researchers proposed a method to use inverse opal photonic crystal structure in photocatalytic materials.
Hongming Xiang +4 more
doaj +1 more source
Efficient excitation of self-collimated beams and single Bloch modes in planar photonic crystals [PDF]
, 2003 Using finite-difference time-domain calculations, we investigate out-of-plane coupling between a square-lattice planar photonic crystal and a conventional waveguide located above the photonic crystal.
Scherer, Axel, Witzens, Jeremy
core +1 more source
Refractive index sensing of gases based on a one-dimensional photonic crystal nanocavity [PDF]
Journal of Sensors and Sensor Systems, 2015 Silicon photonic crystal sensors have become very attractive for various optical sensing applications. Using silicon as a material platform provides the ability to fabricate sensors with other photonic devices on a single chip.
M. Mohebbi
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Simulation of Amorphous Silicon Carbide Photonic Crystal Absorption Layer for Solar Cells
Crystals, 2022 In this work, the amorphous silicon carbide (a-SiC) with low cost and high extinction coefficient was used as the light absorption layer of solar cells, and the photonic crystal (PC) structure and defect structure were introduced.
Lin Zhou +4 more
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Progress in molecular imprinted photonic crystals
Cailiao gongcheng, 2020 Photonic crystal is a kind of ordered material which consists of two or more periodic arranged refractive index materials, and the propagation of light can be controlled by changing its average refractive index or lattice spacing.
WANG Xiao-hui +4 more
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Designing the structure of an one-dimensional photonic crystal with a given spectrum of the reflection coefficient [PDF]
, 2023 A method for solving the inverse problem of designing the structure of a one-dimensional photonic crystal is proposed and experimentally implemented. It is known that a one-dimensional photonic crystal with a spatial sinusoidal modulation of the refractive index, has a narrow photonic bandgap at a frequency related to the spatial frequency of this ...
arxiv +1 more source
AIP Advances, 2018 In this study, We theoretically realized the enlargement of the photonic crystal band gap by a photonic heterostructure containing Dirac semimetal layer. At the same time, since the dielectric constant of the Dirac semimetal changes with its Fermi level,
Yunkun Zhao +3 more
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Continuous-wave operation of electrically pumped, single-mode, edge-emitting photonic crystal Bragg lasers [PDF]
, 2007 The authors demonstrate an electrically pumped, single-mode, large-area, edge-emitting InGaAsP/InP two dimensional photonic crystal Bragg laser operating in continuous-wave condition.
DeRose, Guy A. +4 more
core +1 more source
All-fiber lasers through photonic crystal fibers
Nanophotonics, 2013 A review on all-fiber lasers based on photonic crystal fibers is presented. Photonic crystal fibers present improved features beyond what conventional optical fibers can offer.
Pinto Ana M.R., Lopez-Amo Manuel
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