Time domain topology optimization of 3D nanophotonic devices
•Framework for optimization of large scale 3D nanophotonic devices is presented.•3D optimization leads to superior performance compared to 2D optimization.•The optimization procedure is applied for time domain problems. We present an efficient parallel topology optimization framework for design of l...
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Veröffentlicht in: | Photonics and nanostructures 2014-02, Vol.12 (1), p.23-33 |
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container_title | Photonics and nanostructures |
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creator | Elesin, Y. Lazarov, B.S. Jensen, J.S. Sigmund, O. |
description | •Framework for optimization of large scale 3D nanophotonic devices is presented.•3D optimization leads to superior performance compared to 2D optimization.•The optimization procedure is applied for time domain problems.
We present an efficient parallel topology optimization framework for design of large scale 3D nanophotonic devices. The code shows excellent scalability and is demonstrated for optimization of broadband frequency splitter, waveguide intersection, photonic crystal-based waveguide and nanowire-based waveguide. The obtained results are compared to simplified 2D studies and we demonstrate that 3D topology optimization may lead to significant performance improvements. |
doi_str_mv | 10.1016/j.photonics.2013.07.008 |
format | Article |
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We present an efficient parallel topology optimization framework for design of large scale 3D nanophotonic devices. The code shows excellent scalability and is demonstrated for optimization of broadband frequency splitter, waveguide intersection, photonic crystal-based waveguide and nanowire-based waveguide. The obtained results are compared to simplified 2D studies and we demonstrate that 3D topology optimization may lead to significant performance improvements.</description><identifier>ISSN: 1569-4410</identifier><identifier>EISSN: 1569-4429</identifier><identifier>DOI: 10.1016/j.photonics.2013.07.008</identifier><language>eng</language><publisher>Tokyo: Elsevier B.V</publisher><subject>3D designs ; Broadband ; Cross-disciplinary physics: materials science; rheology ; Devices ; Exact sciences and technology ; Fundamental areas of phenomenology (including applications) ; Large scale simulations ; Materials science ; Nanophotonic structures ; Nanoscale materials and structures: fabrication and characterization ; Nanostructure ; Optical elements, devices, and systems ; Optical materials ; Optical waveguides and coupleurs ; Optics ; Optimization ; Photonic bandgap materials ; Photonics ; Physics ; Quantum wires ; Three dimensional ; Time domain topology optimization ; Topology optimization ; Waveguides</subject><ispartof>Photonics and nanostructures, 2014-02, Vol.12 (1), p.23-33</ispartof><rights>2013 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-af317cccac8272b242f6d6691a8299a8d6dbb5e1593bd904453dfdfebfd45f063</citedby><cites>FETCH-LOGICAL-c411t-af317cccac8272b242f6d6691a8299a8d6dbb5e1593bd904453dfdfebfd45f063</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.photonics.2013.07.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28196111$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Elesin, Y.</creatorcontrib><creatorcontrib>Lazarov, B.S.</creatorcontrib><creatorcontrib>Jensen, J.S.</creatorcontrib><creatorcontrib>Sigmund, O.</creatorcontrib><title>Time domain topology optimization of 3D nanophotonic devices</title><title>Photonics and nanostructures</title><description>•Framework for optimization of large scale 3D nanophotonic devices is presented.•3D optimization leads to superior performance compared to 2D optimization.•The optimization procedure is applied for time domain problems.
We present an efficient parallel topology optimization framework for design of large scale 3D nanophotonic devices. The code shows excellent scalability and is demonstrated for optimization of broadband frequency splitter, waveguide intersection, photonic crystal-based waveguide and nanowire-based waveguide. The obtained results are compared to simplified 2D studies and we demonstrate that 3D topology optimization may lead to significant performance improvements.</description><subject>3D designs</subject><subject>Broadband</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Devices</subject><subject>Exact sciences and technology</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Large scale simulations</subject><subject>Materials science</subject><subject>Nanophotonic structures</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanostructure</subject><subject>Optical elements, devices, and systems</subject><subject>Optical materials</subject><subject>Optical waveguides and coupleurs</subject><subject>Optics</subject><subject>Optimization</subject><subject>Photonic bandgap materials</subject><subject>Photonics</subject><subject>Physics</subject><subject>Quantum wires</subject><subject>Three dimensional</subject><subject>Time domain topology optimization</subject><subject>Topology optimization</subject><subject>Waveguides</subject><issn>1569-4410</issn><issn>1569-4429</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkDtPwzAUhS0EEqXwG8iCxJLgaztOLLFU5SlVYimz5fgBrpI4xGml8utJ1dIVpnuH75wjfQhdA84AA79bZd1nGELrdcwIBprhIsO4PEETyLlIGSPi9PgDPkcXMa4wppQDn6D7pW9sYkKjfJsMoQt1-NgmoRt847_V4EObBJfQh6RVbfgdSozdeG3jJTpzqo726nCn6P3pcTl_SRdvz6_z2SLVDGBIlaNQaK2VLklBKsKI44ZzAaokQqjScFNVuYVc0MoIzFhOjTPOVs6w3GFOp-h239v14Wtt4yAbH7Wta9XasI4SeAEcs5LSf6F5wXJCRrTYo7oPMfbWya73jeq3ErDcqZUreVQrd2olLuSodkzeHEZU1Kp2vWq1j8c4KUFwABi52Z6zo5yNt72M2ttWW-N7qwdpgv9z6wcPcZO0</recordid><startdate>20140201</startdate><enddate>20140201</enddate><creator>Elesin, Y.</creator><creator>Lazarov, B.S.</creator><creator>Jensen, J.S.</creator><creator>Sigmund, O.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20140201</creationdate><title>Time domain topology optimization of 3D nanophotonic devices</title><author>Elesin, Y. ; 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We present an efficient parallel topology optimization framework for design of large scale 3D nanophotonic devices. The code shows excellent scalability and is demonstrated for optimization of broadband frequency splitter, waveguide intersection, photonic crystal-based waveguide and nanowire-based waveguide. The obtained results are compared to simplified 2D studies and we demonstrate that 3D topology optimization may lead to significant performance improvements.</abstract><cop>Tokyo</cop><pub>Elsevier B.V</pub><doi>10.1016/j.photonics.2013.07.008</doi><tpages>11</tpages></addata></record> |
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subjects | 3D designs Broadband Cross-disciplinary physics: materials science rheology Devices Exact sciences and technology Fundamental areas of phenomenology (including applications) Large scale simulations Materials science Nanophotonic structures Nanoscale materials and structures: fabrication and characterization Nanostructure Optical elements, devices, and systems Optical materials Optical waveguides and coupleurs Optics Optimization Photonic bandgap materials Photonics Physics Quantum wires Three dimensional Time domain topology optimization Topology optimization Waveguides |
title | Time domain topology optimization of 3D nanophotonic devices |
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