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Interference grating structures in photonic crystal circuits

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dc.contributor.author Karakilinc, O.O.
dc.contributor.author Dinleyici, M.S.
dc.date.accessioned 2019-08-16T12:03:10Z
dc.date.available 2019-08-16T12:03:10Z
dc.date.issued 2011
dc.identifier.issn 03068919 (ISSN)
dc.identifier.uri http://acikerisim.pau.edu.tr:8080/xmlui/handle/11499/5906
dc.description.abstract Photonic Crystal Circuits have been widely investigated for various optoelectronics device applications. And the gratings in photonics devices are indispensable tool, which is very common for light manipulation. In this study, an interference grating structure formed by Gaussian beam interferences in photonic crystal waveguide such that having Kerr type nonlinearity is proposed and its transmission characteristics are investigated. Finite-Difference Time-Domain method is used to analyze the device characteristics. According to simulation results, the interference grating has shown special transmission characteristics that can bring tunability for photonic crystal devices. This can be an effective method for controlling optical signals in the photonic crystal for all optical switching/routing applications as a part of add/drop multiplexing. © 2011 Springer Science+Business Media, LLC.
dc.language.iso English
dc.relation.isversionof 10.1007/s11082-011-9490-7
dc.subject Beam interference
dc.subject Kerr nonlinearity
dc.subject Optical switching
dc.subject Photonic crystal circuits
dc.subject Add/Drop
dc.subject All-optical switching
dc.subject Device application
dc.subject Device characteristics
dc.subject Indispensable tools
dc.subject Interference grating
dc.subject Kerr type nonlinearity
dc.subject Optical signals
dc.subject Photonic crystal devices
dc.subject Photonic crystal waveguide
dc.subject Photonics devices
dc.subject Simulation result
dc.subject Transmission characteristics
dc.subject Tunabilities
dc.subject Crystal structure
dc.subject Diffraction gratings
dc.subject Electric network analysis
dc.subject Finite difference time domain method
dc.subject Gaussian beams
dc.subject Photonic devices
dc.subject Time domain analysis
dc.subject Photonic crystals
dc.title Interference grating structures in photonic crystal circuits
dc.type Article
dc.relation.journal Optical and Quantum Electronics
dc.identifier.volume 42
dc.identifier.issue 9-10
dc.identifier.startpage 645
dc.identifier.endpage 656
dc.identifier.index Scopus


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