{"id":"https://openalex.org/W4391086815","doi":"https://doi.org/10.23919/ofc49934.2023.10116917","title":"Impact of Spatial Variations on Splitter-Tree-Based Integrated Optical Phased Arrays","display_name":"Impact of Spatial Variations on Splitter-Tree-Based Integrated Optical Phased Arrays","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391086815","doi":"https://doi.org/10.23919/ofc49934.2023.10116917"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10116917","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10116917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","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/A5071598124","display_name":"Zhengxing Zhang","orcid":"https://orcid.org/0000-0002-3857-8583"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Zhengxing Zhang","raw_affiliation_strings":["Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046289718","display_name":"Milica Notaros","orcid":"https://orcid.org/0009-0008-3835-7116"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Milica Notaros","raw_affiliation_strings":["Massachusetts Institute of Technology,Research Laboratory of Electronics,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Research Laboratory of Electronics,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021178333","display_name":"Zhengqi Gao","orcid":"https://orcid.org/0000-0002-1515-4198"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengqi Gao","raw_affiliation_strings":["Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035054056","display_name":"Uttara Chakraborty","orcid":"https://orcid.org/0000-0001-5296-1100"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Uttara Chakraborty","raw_affiliation_strings":["Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037433172","display_name":"Jelena Notaro\u0161","orcid":"https://orcid.org/0000-0002-7213-0176"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jelena Notaros","raw_affiliation_strings":["Massachusetts Institute of Technology,Research Laboratory of Electronics,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Research Laboratory of Electronics,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066048721","display_name":"Duane S. Boning","orcid":"https://orcid.org/0000-0002-0417-445X"},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Duane S. Boning","raw_affiliation_strings":["Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139"],"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology,Microsystems Technology Laboratories,Cambridge,MA,USA,02139","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5071598124"],"corresponding_institution_ids":["https://openalex.org/I63966007"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18084459,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/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"}},"topics":[{"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9993000030517578,"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":0.9988999962806702,"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/splitter","display_name":"Splitter","score":0.7903534173965454},{"id":"https://openalex.org/keywords/beam-splitter","display_name":"Beam splitter","score":0.645645022392273},{"id":"https://openalex.org/keywords/fiber-optic-splitter","display_name":"Fiber optic splitter","score":0.576622724533081},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.5643917918205261},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.562633216381073},{"id":"https://openalex.org/keywords/phased-array-optics","display_name":"Phased-array optics","score":0.5054564476013184},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.49473997950553894},{"id":"https://openalex.org/keywords/integrated-optics","display_name":"Integrated optics","score":0.45724865794181824},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.4102252721786499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3456578850746155},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32356083393096924},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.31595033407211304},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21233999729156494},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16818413138389587}],"concepts":[{"id":"https://openalex.org/C2777403171","wikidata":"https://www.wikidata.org/wiki/Q7578732","display_name":"Splitter","level":2,"score":0.7903534173965454},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.645645022392273},{"id":"https://openalex.org/C146199129","wikidata":"https://www.wikidata.org/wiki/Q5446365","display_name":"Fiber optic splitter","level":4,"score":0.576622724533081},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5643917918205261},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.562633216381073},{"id":"https://openalex.org/C193860024","wikidata":"https://www.wikidata.org/wiki/Q7180973","display_name":"Phased-array optics","level":4,"score":0.5054564476013184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.49473997950553894},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.45724865794181824},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.4102252721786499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3456578850746155},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32356083393096924},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.31595033407211304},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21233999729156494},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16818413138389587},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ofc49934.2023.10116917","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10116917","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2017074309","https://openalex.org/W2030880298","https://openalex.org/W2062294208","https://openalex.org/W2191950821","https://openalex.org/W2565015850","https://openalex.org/W2891386412","https://openalex.org/W2896900805","https://openalex.org/W2899654037","https://openalex.org/W3006686196"],"related_works":["https://openalex.org/W2501369470","https://openalex.org/W1989495303","https://openalex.org/W2186914843","https://openalex.org/W2162635300","https://openalex.org/W2138994645","https://openalex.org/W2150198075","https://openalex.org/W1979770435","https://openalex.org/W2247286823","https://openalex.org/W2044575564","https://openalex.org/W2128224494"],"abstract_inverted_index":{"We":[0],"consider":[1],"the":[2,20],"impact":[3],"of":[4],"spatially":[5],"correlated":[6],"geometric":[7],"variations":[8,16],"on":[9],"splitter-tree-based":[10],"integrated":[11],"optical":[12],"phased":[13],"arrays.":[14],"These":[15],"can":[17],"substantially":[18],"affect":[19],"emitted":[21],"beam.":[22],"Our":[23],"analysis":[24],"is":[25],"shown":[26],"to":[27],"be":[28],"consistent":[29],"with":[30],"experimental":[31],"results.":[32]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}