{"id":"https://openalex.org/W4300819997","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849885","title":"Topology Optimization of Optical Devices Using Function Expansion Method and CMA-ES","display_name":"Topology Optimization of Optical Devices Using Function Expansion Method and CMA-ES","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4300819997","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849885"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9849885","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849885","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5105207643","display_name":"Hiroki Maruyama","orcid":"https://orcid.org/0000-0002-0067-3235"},"institutions":[{"id":"https://openalex.org/I41725924","display_name":"Muroran Institute of Technology","ror":"https://ror.org/04rymkk69","country_code":"JP","type":"education","lineage":["https://openalex.org/I41725924"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroki Maruyama","raw_affiliation_strings":["Muroran Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Muroran Institute of Technology","institution_ids":["https://openalex.org/I41725924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085649107","display_name":"Akito Iguchi","orcid":"https://orcid.org/0000-0002-5210-7243"},"institutions":[{"id":"https://openalex.org/I41725924","display_name":"Muroran Institute of Technology","ror":"https://ror.org/04rymkk69","country_code":"JP","type":"education","lineage":["https://openalex.org/I41725924"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akito Iguchi","raw_affiliation_strings":["Muroran Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Muroran Institute of Technology","institution_ids":["https://openalex.org/I41725924"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017431403","display_name":"Yasuhid\u00e9 Tsuji","orcid":"https://orcid.org/0000-0001-5213-6522"},"institutions":[{"id":"https://openalex.org/I41725924","display_name":"Muroran Institute of Technology","ror":"https://ror.org/04rymkk69","country_code":"JP","type":"education","lineage":["https://openalex.org/I41725924"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhide Tsuji","raw_affiliation_strings":["Muroran Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Muroran Institute of Technology","institution_ids":["https://openalex.org/I41725924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041932265","display_name":"Tatsuya Kashiwa","orcid":"https://orcid.org/0009-0004-0733-211X"},"institutions":[{"id":"https://openalex.org/I98957242","display_name":"Kitami Institute of Technology","ror":"https://ror.org/05wks2t16","country_code":"JP","type":"education","lineage":["https://openalex.org/I98957242"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tatsuya Kashiwa","raw_affiliation_strings":["Kitami Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Kitami Institute of Technology","institution_ids":["https://openalex.org/I98957242"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5105207643"],"corresponding_institution_ids":["https://openalex.org/I41725924"],"apc_list":null,"apc_paid":null,"fwci":0.3219,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41450794,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.9620000123977661,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9330999851226807,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cma-es","display_name":"CMA-ES","score":0.8209187984466553},{"id":"https://openalex.org/keywords/topology-optimization","display_name":"Topology optimization","score":0.8078968524932861},{"id":"https://openalex.org/keywords/evolution-strategy","display_name":"Evolution strategy","score":0.6039265990257263},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5799847841262817},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.5602930784225464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5266896486282349},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5184721350669861},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4734090268611908},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.44690296053886414},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.43545812368392944},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28395378589630127},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.265606552362442},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.202938050031662},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.16799381375312805},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.10803696513175964},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08754599094390869}],"concepts":[{"id":"https://openalex.org/C205555498","wikidata":"https://www.wikidata.org/wiki/Q505588","display_name":"CMA-ES","level":4,"score":0.8209187984466553},{"id":"https://openalex.org/C189216461","wikidata":"https://www.wikidata.org/wiki/Q2443456","display_name":"Topology optimization","level":3,"score":0.8078968524932861},{"id":"https://openalex.org/C207002847","wikidata":"https://www.wikidata.org/wiki/Q2912857","display_name":"Evolution strategy","level":3,"score":0.6039265990257263},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5799847841262817},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.5602930784225464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5266896486282349},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5184721350669861},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4734090268611908},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.44690296053886414},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.43545812368392944},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28395378589630127},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.265606552362442},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.202938050031662},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.16799381375312805},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.10803696513175964},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08754599094390869},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9849885","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849885","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1984722641","https://openalex.org/W2013470179","https://openalex.org/W2013923018","https://openalex.org/W2053058565","https://openalex.org/W2171659154","https://openalex.org/W2784648660","https://openalex.org/W2902985808","https://openalex.org/W3105195789","https://openalex.org/W4221038866","https://openalex.org/W6646656918"],"related_works":["https://openalex.org/W1492325323","https://openalex.org/W1579744901","https://openalex.org/W2510724351","https://openalex.org/W3087341323","https://openalex.org/W2465356436","https://openalex.org/W2552260697","https://openalex.org/W3119219900","https://openalex.org/W2926551842","https://openalex.org/W2022594112","https://openalex.org/W4211082860"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,42],"develop":[3],"high":[4],"performance":[5],"photonic":[6],"devices":[7],"beyond":[8],"human":[9],"knowledge,":[10],"we":[11],"propose":[12],"topology":[13],"optimization":[14],"method":[15,20,33],"based":[16],"on":[17],"function":[18,31],"expansion":[19,32],"and":[21],"covariance":[22],"matrix":[23],"adaptation":[24],"evolution":[25],"strategy":[26],"(CMA-ES).":[27],"Compared":[28],"with":[29,35],"the":[30,36],"combined":[34],"gradient":[37],"approach,":[38],"it":[39],"is":[40],"possible":[41],"efficiently":[43],"find":[44],"more":[45],"global":[46],"optimal":[47],"structure.":[48]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}