{"id":"https://openalex.org/W4300260222","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849875","title":"High-Speed Beam Steering LN Optical Phased Array Module using Comb-Electrode","display_name":"High-Speed Beam Steering LN Optical Phased Array Module using Comb-Electrode","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4300260222","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9849875"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9849875","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849875","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":"conference-paper","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/A5078482020","display_name":"Hayato Takemura","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hayato Takemura","raw_affiliation_strings":["Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062953105","display_name":"Haruto Shinya","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haruto Shinya","raw_affiliation_strings":["Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006511162","display_name":"Yuya Yamaguchi","orcid":"https://orcid.org/0000-0003-4457-8333"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuya Yamaguchi","raw_affiliation_strings":["National Institute of Information and Communications Technology (NICT)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT)","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062571816","display_name":"Toshimasa Umezawa","orcid":"https://orcid.org/0000-0002-9768-3981"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshimasa Umezawa","raw_affiliation_strings":["National Institute of Information and Communications Technology (NICT)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT)","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017802856","display_name":"Atsushi Kanno","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Kanno","raw_affiliation_strings":["National Institute of Information and Communications Technology (NICT)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT)","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069072922","display_name":"Tetsuya Kawanishi","orcid":"https://orcid.org/0000-0001-9724-8878"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]},{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Kawanishi","raw_affiliation_strings":["Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan","National Institute of Information and Communications Technology (NICT)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Waseda University,Department of Electronic and Physical Systems,Tokyo,Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Electronic and Physical Systems, Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"National Institute of Information and Communications Technology (NICT)","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":1.0,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":1.0,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9998999834060669,"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/T10232","display_name":"Optical Network Technologies","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/beam-steering","display_name":"Beam steering","score":0.7914254665374756},{"id":"https://openalex.org/keywords/phased-array-optics","display_name":"Phased-array optics","score":0.7137775421142578},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.6863571405410767},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.6729419231414795},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6100848913192749},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.6089224815368652},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.54903244972229},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5173020362854004},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5077594518661499},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.49626070261001587},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.45934540033340454},{"id":"https://openalex.org/keywords/electrode-array","display_name":"Electrode array","score":0.4220723509788513},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.36176827549934387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3150206506252289},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18503627181053162},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15995851159095764},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.10596808791160583}],"concepts":[{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.7914254665374756},{"id":"https://openalex.org/C193860024","wikidata":"https://www.wikidata.org/wiki/Q7180973","display_name":"Phased-array optics","level":4,"score":0.7137775421142578},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.6863571405410767},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.6729419231414795},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6100848913192749},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.6089224815368652},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.54903244972229},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5173020362854004},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5077594518661499},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.49626070261001587},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.45934540033340454},{"id":"https://openalex.org/C97562148","wikidata":"https://www.wikidata.org/wiki/Q5357989","display_name":"Electrode array","level":3,"score":0.4220723509788513},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.36176827549934387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3150206506252289},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18503627181053162},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15995851159095764},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.10596808791160583},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9849875","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9849875","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":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2789217496","https://openalex.org/W4241697282"],"related_works":["https://openalex.org/W2048938327","https://openalex.org/W4290716467","https://openalex.org/W2005613467","https://openalex.org/W1974616999","https://openalex.org/W2993230840","https://openalex.org/W4391087564","https://openalex.org/W4317792916","https://openalex.org/W2386749714","https://openalex.org/W4377082521","https://openalex.org/W2363616626"],"abstract_inverted_index":{"We":[0],"fabricated":[1],"an":[2],"LN":[3],"optical":[4],"phased":[5],"array":[6],"module":[7],"using":[8],"comb-electrodes":[9],"for":[10],"high-speed":[11],"beam-switching":[12],"performance,":[13],"targeting":[14],"short-range":[15],"indoor":[16],"free-space":[17],"optics":[18],"(FSO)":[19],"communication":[20],"applications.":[21],"The":[22],"device":[23],"design,":[24],"fabrication,":[25],"and":[26],"switching":[27],"performance":[28],"are":[29],"discussed":[30],"in":[31],"detail.":[32]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}