{"id":"https://openalex.org/W4289529885","doi":"https://doi.org/10.3390/s22155698","title":"Multicore Fiber Bending Sensors with High Sensitivity Based on Asymmetric Excitation Scheme","display_name":"Multicore Fiber Bending Sensors with High Sensitivity Based on Asymmetric Excitation Scheme","publication_year":2022,"publication_date":"2022-07-29","ids":{"openalex":"https://openalex.org/W4289529885","doi":"https://doi.org/10.3390/s22155698","pmid":"https://pubmed.ncbi.nlm.nih.gov/35957255"},"language":"en","primary_location":{"id":"doi:10.3390/s22155698","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22155698","pdf_url":"https://www.mdpi.com/1424-8220/22/15/5698/pdf?version=1659344824","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/22/15/5698/pdf?version=1659344824","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048512190","display_name":"Lina Suo","orcid":null},"institutions":[{"id":"https://openalex.org/I196934937","display_name":"Liaocheng University","ror":"https://ror.org/03yh0n709","country_code":"CN","type":"education","lineage":["https://openalex.org/I196934937"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lina Suo","raw_affiliation_strings":["School of Physics Sciences and Information Technology, Liaocheng University, Liaocheng 252000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics Sciences and Information Technology, Liaocheng University, Liaocheng 252000, China","institution_ids":["https://openalex.org/I196934937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081133550","display_name":"Ya-Pei Peng","orcid":"https://orcid.org/0000-0001-5429-6896"},"institutions":[{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ya-Pei Peng","raw_affiliation_strings":["College of Engineering Physics, Shenzhen Technology University, Shenzhen 518000, China","NK Photonics Ltd., Jinan 250119, China"],"raw_orcid":"https://orcid.org/0000-0001-5429-6896","affiliations":[{"raw_affiliation_string":"College of Engineering Physics, Shenzhen Technology University, Shenzhen 518000, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"NK Photonics Ltd., Jinan 250119, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039301547","display_name":"Nan\u2010Kuang Chen","orcid":"https://orcid.org/0000-0002-8966-8685"},"institutions":[{"id":"https://openalex.org/I196934937","display_name":"Liaocheng University","ror":"https://ror.org/03yh0n709","country_code":"CN","type":"education","lineage":["https://openalex.org/I196934937"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan-Kuang Chen","raw_affiliation_strings":["School of Physics Sciences and Information Technology, Liaocheng University, Liaocheng 252000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Physics Sciences and Information Technology, Liaocheng University, Liaocheng 252000, China","institution_ids":["https://openalex.org/I196934937"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039301547","https://openalex.org/A5081133550"],"corresponding_institution_ids":["https://openalex.org/I196934937","https://openalex.org/I4210152380"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.3534,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55290679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"22","issue":"15","first_page":"5698","last_page":"5698"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","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/T10205","display_name":"Advanced Fiber Optic Sensors","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":0.9961000084877014,"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":0.9955000281333923,"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/sensitivity","display_name":"Sensitivity (control systems)","score":0.6768665313720703},{"id":"https://openalex.org/keywords/bending","display_name":"Bending","score":0.6339490413665771},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5600332021713257},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5312442779541016},{"id":"https://openalex.org/keywords/excitation","display_name":"Excitation","score":0.5088112950325012},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.47058334946632385},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.46966373920440674},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.39294883608818054},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3757789731025696},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33235061168670654},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22298237681388855},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.22067326307296753},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1945239007472992},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.08647847175598145},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07425084710121155}],"concepts":[{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.6768665313720703},{"id":"https://openalex.org/C87210426","wikidata":"https://www.wikidata.org/wiki/Q1072476","display_name":"Bending","level":2,"score":0.6339490413665771},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5600332021713257},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5312442779541016},{"id":"https://openalex.org/C83581075","wikidata":"https://www.wikidata.org/wiki/Q1361503","display_name":"Excitation","level":2,"score":0.5088112950325012},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.47058334946632385},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.46966373920440674},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.39294883608818054},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3757789731025696},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33235061168670654},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22298237681388855},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.22067326307296753},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1945239007472992},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.08647847175598145},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07425084710121155},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s22155698","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22155698","pdf_url":"https://www.mdpi.com/1424-8220/22/15/5698/pdf?version=1659344824","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:35957255","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35957255","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:705212513f2a41cb84c9797467c801b4","is_oa":true,"landing_page_url":"https://doaj.org/article/705212513f2a41cb84c9797467c801b4","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":"Sensors, Vol 22, Iss 15, p 5698 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/15/5698/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22155698","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 22; Issue 15; Pages: 5698","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9371220","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9371220","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22155698","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22155698","pdf_url":"https://www.mdpi.com/1424-8220/22/15/5698/pdf?version=1659344824","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1171513895","display_name":"\u589e\u5f3a\u578b\u5149\u7ea4\u8303\u5fb7\u534e\u529b\u7684\u4ea7\u751f\u673a\u7406\u53ca\u5f15\u8d77\u7684\u5206\u5b50\u81ea\u7ec4\u7ec7\u73b0\u8c61\u7684\u4f20\u611f\u673a\u5236\u7814\u7a76","funder_award_id":"61875247","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G145976145","display_name":null,"funder_award_id":"and 319190301","funder_id":"https://openalex.org/F4320324155","funder_display_name":"Liaocheng University"},{"id":"https://openalex.org/G3545537997","display_name":null,"funder_award_id":"319190301","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4483056469","display_name":null,"funder_award_id":"31805180101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5430533580","display_name":null,"funder_award_id":"31805180101","funder_id":"https://openalex.org/F4320324155","funder_display_name":"Liaocheng University"},{"id":"https://openalex.org/G6060472794","display_name":null,"funder_award_id":"319190301","funder_id":"https://openalex.org/F4320324155","funder_display_name":"Liaocheng University"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324155","display_name":"Liaocheng University","ror":"https://ror.org/03yh0n709"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4289529885.pdf"},"referenced_works_count":52,"referenced_works":["https://openalex.org/W1988224936","https://openalex.org/W1992546621","https://openalex.org/W1993429860","https://openalex.org/W2003602115","https://openalex.org/W2017396732","https://openalex.org/W2034707096","https://openalex.org/W2037988004","https://openalex.org/W2040766218","https://openalex.org/W2048056597","https://openalex.org/W2052952534","https://openalex.org/W2057240332","https://openalex.org/W2061545749","https://openalex.org/W2065085935","https://openalex.org/W2079749874","https://openalex.org/W2122600834","https://openalex.org/W2123075386","https://openalex.org/W2131867559","https://openalex.org/W2156280917","https://openalex.org/W2157538650","https://openalex.org/W2166560340","https://openalex.org/W2171929340","https://openalex.org/W2231112394","https://openalex.org/W2248973562","https://openalex.org/W2316742641","https://openalex.org/W2494976382","https://openalex.org/W2524287610","https://openalex.org/W2529974016","https://openalex.org/W2550745899","https://openalex.org/W2592193939","https://openalex.org/W2784801849","https://openalex.org/W2890039147","https://openalex.org/W2902695172","https://openalex.org/W2905543746","https://openalex.org/W2921277210","https://openalex.org/W2944355498","https://openalex.org/W2946131602","https://openalex.org/W2948434108","https://openalex.org/W2974974428","https://openalex.org/W2986380267","https://openalex.org/W3005368402","https://openalex.org/W3048610926","https://openalex.org/W3133718985","https://openalex.org/W3164719242","https://openalex.org/W3203282074","https://openalex.org/W3216333315","https://openalex.org/W3217795330","https://openalex.org/W4205521237","https://openalex.org/W4206908664","https://openalex.org/W4245103180","https://openalex.org/W4287735813","https://openalex.org/W6659047052","https://openalex.org/W6670470703"],"related_works":["https://openalex.org/W2128523353","https://openalex.org/W1975289146","https://openalex.org/W2364310969","https://openalex.org/W2105887828","https://openalex.org/W2373007135","https://openalex.org/W2107644726","https://openalex.org/W2122599759","https://openalex.org/W4236520801","https://openalex.org/W2406856881","https://openalex.org/W2011868109"],"abstract_inverted_index":{"Bending":[0],"sensing":[1],"was":[2,23,88,100,166,173],"realized":[3],"by":[4],"constructing":[5],"a":[6,40,156],"tapered":[7,24,171],"four-core":[8,14],"optical":[9],"fiber":[10,15],"(TFCF)":[11],"sensor.":[12],"The":[13,48,135],"(FCF)":[16],"between":[17,34],"the":[18,26,32,35,52,58,65,69,74,94,98,104,107,113,124,132,139,146,151,161,164,170,176,179],"fan-in":[19,59],"and":[20,25,60,97,128,150,169],"fan-out":[21,61],"couplers":[22,62],"diameter":[27,162],"became":[28,42],"smaller,":[29],"so":[30,63],"that":[31,64],"distance":[33],"four":[36,95],"cores":[37,67,110],"arranged":[38],"in":[39,68,116,155],"square":[41],"gradually":[43,111],"smaller":[44],"to":[45,57,73,118,131,145],"produce":[46],"supermodes.":[47],"two":[49],"ends":[50],"of":[51,93,138,163,178],"TFCF":[53,165],"were":[54,142],"respectively":[55],"connected":[56],"individual":[66],"FCF":[70],"could":[71,182],"link":[72],"separate":[75],"single-mode":[76],"fibers.":[77],"A":[78],"broadband":[79],"light":[80],"source":[81],"(superluminescent":[82],"diodes":[83],"(SLD))":[84],"spanning":[85],"1250\u20131650":[86],"nm":[87],"injected":[89],"into":[90],"any":[91],"one":[92],"cores,":[96],"orientation":[99],"thus":[101,153],"determined.":[102],"In":[103],"tapering":[105],"process,":[106],"remaining":[108],"three":[109],"approached":[112],"excitation":[114,148],"core":[115],"space":[117],"excite":[119],"several":[120],"supermodes":[121,141],"based":[122],"on":[123],"tri-core":[125],"structure":[126],"first,":[127],"then":[129],"transited":[130],"quadruple-core":[133],"structure.":[134],"field":[136],"distributions":[137],"excited":[140],"asymmetric":[143],"due":[144],"corner-core":[147],"scheme,":[149],"interference":[152],"resulted":[154],"higher":[157],"measurement":[158],"sensitivity.":[159],"When":[160],"7.5":[167],"\u03bcm":[168],"length":[172],"2.21":[174],"mm,":[175],"sensitivity":[177],"bending":[180],"sensor":[181],"reach":[183],"16.12":[184],"nm/m\u22121.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}
