Journal ArticleDOI
Design and analysis of a new compact all-optical full-adder based on photonic crystals
TLDR
In this article, a two-dimensional structure consisting of 28 and 12 Chalcogenide rods along the x and z directions, respectively, is proposed for all-optical fulladder.About:
This article is published in Optik.The article was published on 2021-02-01. It has received 15 citations till now. The article focuses on the topics: Waveguide & Photonic crystal.read more
Citations
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Journal ArticleDOI
A novel design of fast and compact all-optical full-adder using nonlinear resonant cavities
Saleh Naghizade,Hamed Saghaei +1 more
TL;DR: In this paper, an all-optical fulladder using two nonlinear resonators is presented, which shows a wide photonic bandgap in the wavelength range of 1365-2074nm covering the C and L optical transmission bands.
Posted ContentDOI
High-sensitivity biosensor for simultaneous detection of cancer and diabetes using photonic crystal microstructure
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An ultra-fast all-optical 2-to-1 digital multiplexer based on photonic crystal ring resonators
Mohammad Maleki,Mohammad Soroosh +1 more
Journal ArticleDOI
Two-dimensional photonic crystal-based half adder: a review
TL;DR: In this attempt, two-dimensional PCs-based half adders that are designed either square or triangular lattice using various mechanisms with different materials are presented here.
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A subwavelength graphene surface plasmon polariton-based decoder
TL;DR: In this paper , a new structure based on surface plasmon polariton propagation for decode operation in optical circuits is introduced, where a graphene monolayer is sandwiched between two SiO2 layers for the terahertz wave transmission and a silicon ridge helps to achieve the high confinement.
References
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Book
Photonic Crystals: Molding the Flow of Light
TL;DR: In this paper, the authors developed the theoretical tools of photonics using principles of linear algebra and symmetry, emphasizing analogies with traditional solid-state physics and quantum theory, and investigated the unique phenomena that take place within photonic crystals at defect sites and surfaces, from one to three dimensions.
Journal ArticleDOI
Block-iterative frequency-domain methods for Maxwell’s equations in a planewave basis
TL;DR: A fully-vectorial, three-dimensional algorithm to compute the definite-frequency eigenstates of Maxwell's equations in arbitrary periodic dielectric structures, including systems with anisotropy or magnetic materials, using preconditioned block-iterative eigensolvers in a planewave basis is described.
Journal ArticleDOI
Fabrication of photonic crystals for the visible spectrum by holographic lithography
M. Campbell,David N. Sharp,M. T. Harrison,M. T. Harrison,Robert G. Denning,Andrew J. Turberfield +5 more
TL;DR: This work describes a technique—three-dimensional holographic lithography—that is well suited to the production of three-dimensional structures with sub-micrometre periodicity, and has made microperiodic polymeric structures, and used these as templates to create complementary structures with higher refractive-index contrast.
Journal ArticleDOI
Bottom-up assembly of photonic crystals
TL;DR: This tutorial review highlights fundamental aspects of the physics underpinning the science of photonic crystals, insight into building-block assembly routes to the fabrication of different photonic crystal structures and compositions is provided, and a glimpse into future applications is taken.