Photonic Crystal Sub-Wavelength lambda/5 Focusing Lens Design Using Optimization Method

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dc.contributor.author Kucukates, Busra
dc.contributor.author Turduev, Mirbek
dc.contributor.author Bor, Emre
dc.contributor.author Kurt, Hamza
dc.date.accessioned 2019-06-27T07:14:24Z
dc.date.available 2019-06-27T07:14:24Z
dc.date.issued 2016
dc.identifier.isbn 978-1-5090-1467-5
dc.identifier.issn 2162-7339
dc.identifier.uri http://hdl.handle.net/20.500.12485/221
dc.description.abstract In this paper, differential evolution (DE) optimization algorithm is applied to design sub-wavelength focusing PCs structure for the first time to the best of our knowledge. For this purpose, the transverse cross section of the input beam is spatially shaped by optimized PC structure. Strong focusing of beam with FWHM equal to lambda/5 and with suppressed magnitude of side lobe intensities is achieved. In addition, microwave experiments to verify the numerical results are conducted. The numerical and experimental results given in the paper are in good agreement with each other. en_US
dc.language.iso en en_US
dc.publisher IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA en_US
dc.subject Engineering en_US
dc.subject Telecommunications en_US
dc.subject Optics en_US
dc.subject Engineering, Electrical & Electronic en_US
dc.title Photonic Crystal Sub-Wavelength lambda/5 Focusing Lens Design Using Optimization Method en_US
dc.type Other en_US
dc.relation.journal 2016 18th International Conference on Transparent Optical Networks
dc.contributor.authorID 0000-0002-3334-0808
dc.contributor.authorID 0000-0002-1262-3761
dc.identifier.startpage 1
dc.identifier.endpage 4

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