{"id":"https://openalex.org/W3036716993","doi":"https://doi.org/10.1364/josab.396410","title":"Surface plasmon resonance-based silicon dual-core photonic crystal fiber polarization beam splitter at the mid-infrared spectral region","display_name":"Surface plasmon resonance-based silicon dual-core photonic crystal fiber polarization beam splitter at the mid-infrared spectral region","publication_year":2020,"publication_date":"2020-06-17","ids":{"openalex":"https://openalex.org/W3036716993","doi":"https://doi.org/10.1364/josab.396410","mag":"3036716993"},"language":"en","primary_location":{"id":"doi:10.1364/josab.396410","doi":"https://doi.org/10.1364/josab.396410","is_oa":true,"landing_page_url":"https://doi.org/10.1364/josab.396410","pdf_url":"https://opg.optica.org/viewmedia.cfm?uri=josab-37-8-2221&seq=0","source":{"id":"https://openalex.org/S64486668","display_name":"Journal of the Optical Society of America B","issn_l":"0740-3224","issn":["0740-3224","1520-8540"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-2","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Optical Society of America B","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://opg.optica.org/viewmedia.cfm?uri=josab-37-8-2221&seq=0","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041675585","display_name":"Yuwei Qu","orcid":"https://orcid.org/0000-0003-0364-4605","observed_orcids":["https://orcid.org/0000-0003-0364-4605"]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuwei Qu","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036378701","display_name":"Jinhui Yuan","orcid":"https://orcid.org/0000-0003-1410-7792","observed_orcids":["https://orcid.org/0000-0003-1410-7792"]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]},{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinhui Yuan","raw_affiliation_strings":["Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China","State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China","institution_ids":["https://openalex.org/I92403157"]},{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015144369","display_name":"Xian Chong Zhou","orcid":"https://orcid.org/0000-0001-5017-0356","observed_orcids":["https://orcid.org/0000-0001-5017-0356","https://orcid.org/0000-0001-7351-3454"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xian Zhou","raw_affiliation_strings":["Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China"],"raw_orcid":"https://orcid.org/0000-0001-5017-0356","affiliations":[{"raw_affiliation_string":"Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448980","display_name":"Feng Li","orcid":"https://orcid.org/0000-0003-2862-2760","observed_orcids":["https://orcid.org/0000-0003-2862-2760","https://orcid.org/0009-0005-9156-370X"]},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Feng Li","raw_affiliation_strings":["Photonics Research Centre, Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China"],"raw_orcid":"https://orcid.org/0000-0003-2862-2760","affiliations":[{"raw_affiliation_string":"Photonics Research Centre, Department of Electronic and Information Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034172202","display_name":"Binbin Yan","orcid":"https://orcid.org/0000-0002-8951-431X","observed_orcids":["https://orcid.org/0000-0002-8951-431X","https://orcid.org/0000-0001-7847-3084"]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binbin Yan","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100755662","display_name":"Qiang Wu","orcid":"https://orcid.org/0000-0002-2901-7434","observed_orcids":["https://orcid.org/0000-0002-2901-7434","https://orcid.org/0000-0001-5641-2483"]},"institutions":[{"id":"https://openalex.org/I32394136","display_name":"Northumbria University","ror":"https://ror.org/049e6bc10","country_code":"GB","type":"education","lineage":["https://openalex.org/I32394136"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Qiang Wu","raw_affiliation_strings":["Department of Physics and Electrical Engineering, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK"],"raw_orcid":"https://orcid.org/0000-0002-2901-7434","affiliations":[{"raw_affiliation_string":"Department of Physics and Electrical Engineering, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK","institution_ids":["https://openalex.org/I32394136"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109261765","display_name":"Kuiru Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuiru Wang","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047508468","display_name":"Xinzhu Sang","orcid":"https://orcid.org/0000-0001-5093-8409","observed_orcids":["https://orcid.org/0000-0001-5093-8409"]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinzhu Sang","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029384171","display_name":"Keping Long","orcid":"https://orcid.org/0000-0001-6678-6075","observed_orcids":["https://orcid.org/0000-0001-6678-6075"]},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keping Long","raw_affiliation_strings":["Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Convergence Networks and Ubiquitous Services, University of Science & Technology Beijing, Beijing 100083, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103806932","display_name":"Chongxiu Yu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I4391767763","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343","country_code":"CN","type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chongxiu Yu","raw_affiliation_strings":["State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing 100876, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4391767763"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5036378701","https://openalex.org/A5100755662"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I32394136","https://openalex.org/I4391767763","https://openalex.org/I92403157"],"apc_list":null,"apc_paid":null,"fwci":1.6319,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.82729456,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"37","issue":"8","first_page":"2221","last_page":"2221"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.5990999937057495,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.5990999937057495,"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":0.2215999960899353,"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/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.07919999957084656,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/polarization-beam-splitter","display_name":"polarization beam splitter","score":0.925000011920929},{"id":"https://openalex.org/keywords/dual-core-photonic-crystal-fiber","display_name":"dual-core photonic crystal fiber","score":0.8949999809265137},{"id":"https://openalex.org/keywords/surface-plasmon-resonance","display_name":"surface plasmon resonance","score":0.9990000128746033},{"id":"https://openalex.org/keywords/surface-plasmon-polaritons","display_name":"surface plasmon polaritons","score":0.902999997138977},{"id":"https://openalex.org/keywords/mode-coupling","display_name":"mode coupling","score":0.8820000290870667},{"id":"https://openalex.org/keywords/even-and-odd-modes","display_name":"even and odd modes","score":0.75},{"id":"https://openalex.org/keywords/mid-infrared","display_name":"mid-infrared","score":0.8009999990463257},{"id":"https://openalex.org/keywords/extinction-ratio","display_name":"extinction ratio","score":0.656000018119812},{"id":"https://openalex.org/keywords/coupling-length","display_name":"coupling length","score":0.5789999961853027},{"id":"https://openalex.org/keywords/structural-parameter-optimization","display_name":"structural parameter optimization","score":0.734000027179718}],"concepts":[{"id":"https://openalex.org/C107157254","wikidata":"https://www.wikidata.org/wiki/Q1256244","display_name":"Photonic-crystal fiber","level":3,"score":0.6412387490272522},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6215859651565552},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.6009193062782288},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5548787117004395},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.549141526222229},{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.503316342830658},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.47059905529022217},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4551834762096405},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.43957796692848206},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.4334331452846527},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.43110138177871704},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.42494720220565796},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1598813533782959},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.11638262867927551},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.09833380579948425},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08515512943267822},{"id":"https://openalex.org/C155672457","wikidata":"https://www.wikidata.org/wiki/Q61231","display_name":"Nanoparticle","level":2,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1364/josab.396410","doi":"https://doi.org/10.1364/josab.396410","is_oa":true,"landing_page_url":"https://doi.org/10.1364/josab.396410","pdf_url":"https://opg.optica.org/viewmedia.cfm?uri=josab-37-8-2221&seq=0","source":{"id":"https://openalex.org/S64486668","display_name":"Journal of the Optical Society of America B","issn_l":"0740-3224","issn":["0740-3224","1520-8540"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-2","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Optical Society of America B","raw_type":"journal-article"},{"id":"pmh:oai:nrl.northumbria.ac.uk:43496","doi":null,"is_oa":false,"landing_page_url":"http://nrl.northumbria.ac.uk/id/eprint/43496/1/396410.pdf","pdf_url":"http://nrl.northumbria.ac.uk/id/eprint/43496/1/396410.pdf","source":{"id":"https://openalex.org/S4306401884","display_name":"Northumbria Research Link (Northumbria University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I32394136","host_organization_name":"Northumbria University","host_organization_lineage":["https://openalex.org/I32394136"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1364/josab.396410","doi":"https://doi.org/10.1364/josab.396410","is_oa":true,"landing_page_url":"https://doi.org/10.1364/josab.396410","pdf_url":"https://opg.optica.org/viewmedia.cfm?uri=josab-37-8-2221&seq=0","source":{"id":"https://openalex.org/S64486668","display_name":"Journal of the Optical Society of America B","issn_l":"0740-3224","issn":["0740-3224","1520-8540"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","ki-jl-1","norway-2","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Optical Society of America B","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1009178009","display_name":null,"funder_award_id":"2019YFB2204001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6283197287","display_name":null,"funder_award_id":"61875238","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8003526028","display_name":"\u8010\u8f90\u7167\u9ad8\u6027\u80fd\u7a7a\u82af\u5fae\u7ed3\u6784\u4fdd\u504f\u5149\u7ea4\u53ca\u5668\u4ef6\u7814\u7a76","funder_award_id":"61935007","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8704966798","display_name":null,"funder_award_id":"2019YFB2204001","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321470","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59"},{"id":"https://openalex.org/F4320326982","display_name":"State Key Laboratory of Information Photonics and Optical Communications","ror":"https://ror.org/02v9wg343"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3036716993.pdf","grobid_xml":"https://content.openalex.org/works/W3036716993.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W609291842","https://openalex.org/W1964316950","https://openalex.org/W1965981841","https://openalex.org/W1996568799","https://openalex.org/W1996703644","https://openalex.org/W2014531441","https://openalex.org/W2015261165","https://openalex.org/W2033546837","https://openalex.org/W2044244063","https://openalex.org/W2055003266","https://openalex.org/W2077637230","https://openalex.org/W2079266747","https://openalex.org/W2097985908","https://openalex.org/W2109933239","https://openalex.org/W2130361798","https://openalex.org/W2165195010","https://openalex.org/W2235494761","https://openalex.org/W2276665920","https://openalex.org/W2501203899","https://openalex.org/W2518994924","https://openalex.org/W2586354462","https://openalex.org/W2586792404","https://openalex.org/W2592928602","https://openalex.org/W2604029894","https://openalex.org/W2615856888","https://openalex.org/W2626897306","https://openalex.org/W2743934085","https://openalex.org/W2766046891","https://openalex.org/W2784226761","https://openalex.org/W2797868211","https://openalex.org/W2802542401","https://openalex.org/W2806025837","https://openalex.org/W2807554175","https://openalex.org/W2810080819","https://openalex.org/W2858295462","https://openalex.org/W2884356773","https://openalex.org/W2895225344","https://openalex.org/W2896617116","https://openalex.org/W2906819831","https://openalex.org/W2910346125","https://openalex.org/W2919915306","https://openalex.org/W2922640484","https://openalex.org/W2939302345","https://openalex.org/W2946224015","https://openalex.org/W2956162284","https://openalex.org/W2960774116","https://openalex.org/W2962691100","https://openalex.org/W2963170518","https://openalex.org/W2969655072","https://openalex.org/W2973146591","https://openalex.org/W2976271647","https://openalex.org/W2983296133","https://openalex.org/W2990815238","https://openalex.org/W2993729532","https://openalex.org/W2998856708","https://openalex.org/W2998983599","https://openalex.org/W2999788121","https://openalex.org/W3004230965","https://openalex.org/W3008114220","https://openalex.org/W3099928210","https://openalex.org/W3149715236"],"related_works":["https://openalex.org/W3201093647","https://openalex.org/W3092802708","https://openalex.org/W4415045086","https://openalex.org/W3093022607","https://openalex.org/W3004230965","https://openalex.org/W4388990939","https://openalex.org/W3179151879","https://openalex.org/W4410847361","https://openalex.org/W4409715603","https://openalex.org/W4303856927"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"novel":[4],"silicon":[5],"dual-core":[6],"photonic":[7],"crystal":[8],"fiber":[9],"(Si-DC-PCF)":[10],"polarization":[11],"beam":[12],"splitter":[13],"(PBS)":[14],"based":[15],"on":[16,62],"the":[17,28,47,56,60,63,77,90,99,103,105,129],"surface":[18,39],"plasmon":[19,40],"resonance":[20],"effect":[21],"is":[22,126],"proposed.":[23],"The":[24,53,72],"mode-coupling":[25],"characteristics":[26],"between":[27],"X":[29,78],"-":[30,79],"and":[31,35,38,50,66,80,87,89,111,115,121,140],"Y":[32,81],"-polarized":[33,82],"even":[34],"odd":[36],"modes":[37,83],"polariton":[41],"mode":[42],"are":[43,70,94,123],"analyzed":[44],"by":[45],"using":[46],"finite-element":[48],"method":[49],"coupled-mode":[51],"theory.":[52],"influences":[54],"of":[55,59,76,102,108,113],"structure":[57,100],"parameters":[58,101],"Si-DC-PCF":[61,131],"coupling":[64,67],"length":[65,68,107],"ratio":[69,93],"investigated.":[71],"normalized":[73],"output":[74],"power":[75],"in":[84,118,137],"cores":[85,119],"A":[86,120],"B":[88,122],"corresponding":[91],"extinction":[92],"also":[95],"discussed.":[96],"By":[97],"optimizing":[98],"Si-DC-PCF,":[104],"PBS":[106,132],"192":[109],"\u00b5m":[110],"bandwidth":[112],"830":[114],"730":[116],"nm":[117],"achieved.":[124],"It":[125],"believed":[127],"that":[128],"proposed":[130],"can":[133],"find":[134],"important":[135],"applications":[136],"mid-infrared":[138],"laser":[139],"sensing":[141],"systems.":[142]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":9}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2020-06-25T00:00:00"}