{"id":"https://openalex.org/W2313107659","doi":"https://doi.org/10.1109/ecoc.2014.6964116","title":"Demonstration of 90° optical hybrid at 2 μm wavelength range based on 4×4 MMI using diluted waveguide","display_name":"Demonstration of 90° optical hybrid at 2 μm wavelength range based on 4×4 MMI using diluted waveguide","publication_year":2014,"publication_date":"2014-09-01","ids":{"openalex":"https://openalex.org/W2313107659","doi":"https://doi.org/10.1109/ecoc.2014.6964116","mag":"2313107659"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2014.6964116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","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/A5100608125","display_name":"Nan Ye","orcid":"https://orcid.org/0000-0002-4689-3559"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"Nan Ye","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075249117","display_name":"Michael R. Gleeson","orcid":"https://orcid.org/0000-0002-0828-0348"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Michael Gleeson","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060844091","display_name":"Hua Yang","orcid":"https://orcid.org/0000-0001-7418-578X"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Hua Yang","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412590","display_name":"Hongyu Zhang","orcid":"https://orcid.org/0000-0002-0219-3948"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Hongyu Zhang","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027399544","display_name":"Brendan Roycroft","orcid":"https://orcid.org/0000-0001-5954-4078"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Brendan Roycroft","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059303337","display_name":"Kevin Thomas","orcid":"https://orcid.org/0000-0002-0129-5651"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Kevin Thomas","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053214024","display_name":"Agnieszka Gocali\u0144ska","orcid":"https://orcid.org/0000-0003-3974-347X"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Agnieszka Gocalinska","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039485009","display_name":"E. Pelucchi","orcid":"https://orcid.org/0000-0001-7682-0601"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Emanuele Pelucchi","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042853342","display_name":"Zhihong Li","orcid":"https://orcid.org/0000-0003-0655-0567"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhihong Li","raw_affiliation_strings":["Optoelectronics Research Centre, University of Southampton, UK"],"affiliations":[{"raw_affiliation_string":"Optoelectronics Research Centre, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073142416","display_name":"David J. Richardson","orcid":"https://orcid.org/0000-0002-4092-6970"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David Richardson","raw_affiliation_strings":["Optoelectronics Research Centre, University of Southampton, UK"],"affiliations":[{"raw_affiliation_string":"Optoelectronics Research Centre, University of Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059932196","display_name":"Haoshuo Chen","orcid":"https://orcid.org/0000-0002-6637-9346"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Haoshuo Chen","raw_affiliation_strings":["Department of Electrical Engineering, University of Technology, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Technology, Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069873905","display_name":"A.M.J. Koonen","orcid":"https://orcid.org/0000-0003-2466-7961"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"A. M. J. Koonen","raw_affiliation_strings":["Department of Electrical Engineering, University of Technology, Netherlands"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Technology, Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017400355","display_name":"Wei Jia","orcid":"https://orcid.org/0000-0001-7962-1376"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Wei Jia","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024182001","display_name":"Jian Zhao","orcid":"https://orcid.org/0000-0002-4512-1565"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Jian Zhao","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103627446","display_name":"Fatima Garcia Gunning","orcid":null},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Fatima Garcia Gunning","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089208293","display_name":"Frank H. Peters","orcid":"https://orcid.org/0000-0001-8116-7811"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Frank Peters","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114376911","display_name":"Brian Corbett","orcid":"https://orcid.org/0000-0002-9002-8212"},"institutions":[{"id":"https://openalex.org/I55513165","display_name":"Tyndall National Institute","ror":"https://ror.org/007ecwd34","country_code":null,"type":"facility","lineage":["https://openalex.org/I27577105","https://openalex.org/I55513165"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Brian Corbett","raw_affiliation_strings":["Tyndall National Institute, University of College Cork, Ireland"],"affiliations":[{"raw_affiliation_string":"Tyndall National Institute, University of College Cork, Ireland","institution_ids":["https://openalex.org/I55513165"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":17,"corresponding_author_ids":["https://openalex.org/A5100608125"],"corresponding_institution_ids":["https://openalex.org/I55513165"],"apc_list":null,"apc_paid":null,"fwci":0.638,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75334734,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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":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/T10299","display_name":"Photonic 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/T10232","display_name":"Optical Network Technologies","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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9997000098228455,"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/materials-science","display_name":"Materials science","score":0.6627998352050781},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5839104652404785},{"id":"https://openalex.org/keywords/waveguide","display_name":"Waveguide","score":0.5378445982933044},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5356670618057251},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4800594747066498},{"id":"https://openalex.org/keywords/integrated-optics","display_name":"Integrated optics","score":0.4773321747779846},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.45956307649612427},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4228413999080658},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23680809140205383}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6627998352050781},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5839104652404785},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.5378445982933044},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5356670618057251},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4800594747066498},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.4773321747779846},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.45956307649612427},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4228413999080658},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23680809140205383},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/ecoc.2014.6964116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2014.6964116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:publications/877256a5-325d-4106-ba39-5f42585a51b6","is_oa":false,"landing_page_url":"https://research.tue.nl/en/publications/877256a5-325d-4106-ba39-5f42585a51b6","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","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":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Ye, N, Gleeson, M, Yang, H, Zhang, H, Roycroft, B, Thomas, K, Gocalinska, A, Pelucchi, E, Li, Z, Richardson, D J, Chen, H, Koonen, A M J, Jia, W, Zhao, J, Gunning, F C, Peters, F & Corbett, B 2014, Demonstration of 90\u00b0 optical hybrid at 2 \u03bcm wavelength range based on 4\u00d74 MMI using diluted waveguide. in 2014 The European Conference on Optical Communication (ECOC), September 21-25, 2014, Cannes, France., 6964116, Institute of Electrical and Electronics Engineers, Piscataway, pp. 1-3, 40th European Conference on Optical Communications (ECOC 2014), Cannes, France, 21/09/14. https://doi.org/10.1109/ECOC.2014.6964116","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:eprints.soton.ac.uk:441428","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/441428/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:tue:oai:pure.tue.nl:publications/877256a5-325d-4106-ba39-5f42585a51b6","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/877256a5-325d-4106-ba39-5f42585a51b6","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2014 The European Conference on Optical Communication (ECOC), September 21-25, 2014, Cannes, France, 1 - 3","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1964167664","https://openalex.org/W2017398735","https://openalex.org/W2031571982","https://openalex.org/W2152118067"],"related_works":["https://openalex.org/W1966284970","https://openalex.org/W2095088433","https://openalex.org/W73462093","https://openalex.org/W2051342328","https://openalex.org/W3014197912","https://openalex.org/W2774965289","https://openalex.org/W151493050","https://openalex.org/W1524697786","https://openalex.org/W1986275859","https://openalex.org/W1782838090"],"abstract_inverted_index":{"A":[0,19],"4\u00d74":[1],"MMI":[2],"90\u00b0":[3],"optical":[4],"hybrid":[5],"for":[6],"2":[7],"\u03bcm":[8],"is":[9],"designed,":[10],"fabricated":[11],"and":[12,31],"characterized":[13],"using":[14],"a":[15],"monolithically":[16],"integrated":[17],"MZI.":[18],"phase":[20],"deviation":[21],"around":[22],"\u00b110\u00b0,":[23],"Common":[24],"Mode":[25],"Rejection":[26],"Ratio":[27],">":[28],"15.6":[29],"dB":[30,37],"an":[32],"excess":[33],"loss":[34],"of":[35],"2.2":[36],"are":[38],"obtained.":[39]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2016-06-24T00:00:00"}