{"id":"https://openalex.org/W3013572322","doi":"https://doi.org/10.1109/access.2020.2983286","title":"Highly Sensitive 1 \u00d7 8 Parallel Multiplexing of Ultra-Compact Integrated 1D Photonic Crystal Sensor Array Based on Silicon-on-Insulator Platform","display_name":"Highly Sensitive 1 \u00d7 8 Parallel Multiplexing of Ultra-Compact Integrated 1D Photonic Crystal Sensor Array Based on Silicon-on-Insulator Platform","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3013572322","doi":"https://doi.org/10.1109/access.2020.2983286","mag":"3013572322"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2983286","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2983286","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09046788.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09046788.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037724273","display_name":"Zhongyuan Fu","orcid":"https://orcid.org/0009-0002-6911-9053"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongyuan Fu","raw_affiliation_strings":["Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100680051","display_name":"Fujun Sun","orcid":"https://orcid.org/0000-0001-5713-3793"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fujun Sun","raw_affiliation_strings":["Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034878629","display_name":"Jian Zhou","orcid":"https://orcid.org/0000-0003-3680-1443"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhou","raw_affiliation_strings":["Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089229142","display_name":"Huiping Tian","orcid":"https://orcid.org/0000-0003-3618-393X"},"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiping Tian","raw_affiliation_strings":["Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3618-393X","affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space-Ground Interconnection and Convergence, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"State Key Laboratory of Information Photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2293,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.47545942,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"8","issue":null,"first_page":"65179","last_page":"65186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.9998999834060669,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9998000264167786,"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":0.9952999949455261,"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/photonic-crystal","display_name":"Photonic crystal","score":0.7089394330978394},{"id":"https://openalex.org/keywords/splitter","display_name":"Splitter","score":0.6820259094238281},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4924400746822357},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4704417586326599},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.46932452917099},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.43053802847862244},{"id":"https://openalex.org/keywords/finite-difference-time-domain-method","display_name":"Finite-difference time-domain method","score":0.42606550455093384},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.414490282535553},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3445115089416504},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2661800980567932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22782886028289795},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14182862639427185}],"concepts":[{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.7089394330978394},{"id":"https://openalex.org/C2777403171","wikidata":"https://www.wikidata.org/wiki/Q7578732","display_name":"Splitter","level":2,"score":0.6820259094238281},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4924400746822357},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4704417586326599},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.46932452917099},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.43053802847862244},{"id":"https://openalex.org/C184880428","wikidata":"https://www.wikidata.org/wiki/Q1417308","display_name":"Finite-difference time-domain method","level":2,"score":0.42606550455093384},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.414490282535553},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3445115089416504},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2661800980567932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22782886028289795},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14182862639427185}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2983286","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2983286","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09046788.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:38885c6165e548249af680f7ebb94f0d","is_oa":true,"landing_page_url":"https://doaj.org/article/38885c6165e548249af680f7ebb94f0d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 65179-65186 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2983286","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2983286","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/09046788.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G155879659","display_name":null,"funder_award_id":"2017YFA0205903","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G2724645571","display_name":"\u591a\u57df\u8054\u52a8\u7684\u591a\u9891\u6bb5\u591a\u5236\u5f0f\u5149\u7ea4\u65e0\u7ebf\u878d\u5408\u63a5\u5165\u7cfb\u7edf\u7814\u7a76","funder_award_id":"61431003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2944799511","display_name":null,"funder_award_id":"2016YFB0402405","funder_id":"https://openalex.org/F4320335774","funder_display_name":"Key Technologies Research and Development Program"},{"id":"https://openalex.org/G4511505770","display_name":null,"funder_award_id":"2016YFB0402405","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6355149032","display_name":null,"funder_award_id":"1372038","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7611527778","display_name":"\u89d2\u819c\u63a5\u89e6\u955c\u5f0f\u65e0\u7ebf\u773c\u538b\u76d1\u6d4b\u7cfb\u7edf\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"61634006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G977701176","display_name":null,"funder_award_id":"CX2016207","funder_id":"https://openalex.org/F4320321470","funder_display_name":"Beijing University of Posts and Telecommunications"}],"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/F4320335774","display_name":"Key Technologies Research and Development Program","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3013572322.pdf","grobid_xml":"https://content.openalex.org/works/W3013572322.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W287125629","https://openalex.org/W794603911","https://openalex.org/W1579857468","https://openalex.org/W1954038216","https://openalex.org/W1984666122","https://openalex.org/W1994572742","https://openalex.org/W2001753201","https://openalex.org/W2004424352","https://openalex.org/W2004602149","https://openalex.org/W2009553520","https://openalex.org/W2022651520","https://openalex.org/W2025572481","https://openalex.org/W2055179671","https://openalex.org/W2058288064","https://openalex.org/W2072001023","https://openalex.org/W2074362262","https://openalex.org/W2083791524","https://openalex.org/W2085574058","https://openalex.org/W2096156861","https://openalex.org/W2126715992","https://openalex.org/W2131130982","https://openalex.org/W2281118809","https://openalex.org/W2292595575","https://openalex.org/W2297584824","https://openalex.org/W2316843810","https://openalex.org/W2319186423","https://openalex.org/W2341070844","https://openalex.org/W2467953759","https://openalex.org/W2469836381","https://openalex.org/W2473131291","https://openalex.org/W2508695551","https://openalex.org/W2807744070","https://openalex.org/W2836070629","https://openalex.org/W2909959459","https://openalex.org/W2912785215","https://openalex.org/W2943022011","https://openalex.org/W2944855418","https://openalex.org/W2944887296","https://openalex.org/W2952391261","https://openalex.org/W3102619841"],"related_works":["https://openalex.org/W2044904198","https://openalex.org/W2119478278","https://openalex.org/W1994847014","https://openalex.org/W2241689872","https://openalex.org/W3150364945","https://openalex.org/W2349866250","https://openalex.org/W2382689457","https://openalex.org/W2348883581","https://openalex.org/W2064586892","https://openalex.org/W2043479244"],"abstract_inverted_index":{"We":[0],"design":[1,140],"a":[2,15,69,93,142],"1":[3,16,44,111],"x":[4,17,43,98,110],"8":[5,18,42,109],"highly":[6],"sensitive":[7],"ultra-compact":[8,130,157],"on-chip":[9,159],"integrated":[10,149],"sensor":[11],"array":[12],"consisting":[13],"of":[14,49,68,83,96,102,132],"power":[19,45,112],"splitter,":[20],"eight":[21,85,114],"one-dimensional":[22],"photonic":[23,33,148],"crystal":[24,34],"slot":[25],"nanobeam":[26,36],"cavities":[27],"(1DPC-SNCs)":[28],"connected":[29],"by":[30,55,119],"additional":[31,104],"1D":[32],"tapered":[35],"bandgap":[37],"filters":[38,106],"(1DPC-TNBF),":[39],"and":[40,107,122],"an":[41],"combiner.":[46],"The":[47,61,88],"performance":[48],"the":[50,84,103,108,129],"device":[51],"is":[52,64,126,141],"numerically":[53],"demonstrated":[54],"three-dimensional":[56],"finite":[57],"difference-time-domain":[58],"(3D-FDTD)":[59],"method.":[60],"whole":[62],"structure":[63],"lying":[65],"on":[66],"top":[67],"2":[70],"\u03bcm":[71],"buried":[72],"silicon":[73],"oxide":[74],"layer,":[75],"while":[76],"remaining":[77],"high":[78,152],"sensitivities":[79],"(over":[80],"400":[81],"nm/RIU)":[82],"sensors,":[86],"simultaneously.":[87],"proposed":[89],"1DPC-SNCs":[90],"can":[91],"reach":[92],"high-quality":[94],"factor":[95],"3.6":[97],"105.":[99],"On":[100],"account":[101],"band-stop":[105],"combiner,":[113],"sensing":[115,136],"segments":[116],"interrogated":[117],"simultaneously":[118],"one":[120,123],"input":[121],"output":[124],"port":[125],"realized,":[127],"with":[128,151],"footprint":[131],"64x16":[133],"\u03bcm2(26x16":[134],"\u03bcm2in":[135],"region).":[137],"Therefore,":[138],"this":[139],"promising":[143],"platform":[144],"for":[145,156],"realizing":[146],"large-scale":[147],"circuits":[150],"integration":[153],"density,":[154],"especially":[155],"multiple":[158],"sensing.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}