{"id":"https://openalex.org/W2991295455","doi":"https://doi.org/10.3390/s19235279","title":"Distributed Fiberoptic Sensor for Simultaneous Humidity and Temperature Monitoring Based on Polyimide-Coated Optical Fibers","display_name":"Distributed Fiberoptic Sensor for Simultaneous Humidity and Temperature Monitoring Based on Polyimide-Coated Optical Fibers","publication_year":2019,"publication_date":"2019-11-30","ids":{"openalex":"https://openalex.org/W2991295455","doi":"https://doi.org/10.3390/s19235279","mag":"2991295455","pmid":"https://pubmed.ncbi.nlm.nih.gov/31801209"},"language":"en","primary_location":{"id":"doi:10.3390/s19235279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235279","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5279/pdf?version=1575093659","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/1424-8220/19/23/5279/pdf?version=1575093659","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021461819","display_name":"Pavol Stajan\u010da","orcid":null},"institutions":[{"id":"https://openalex.org/I1330165540","display_name":"Federal Institute For Materials Research and Testing","ror":"https://ror.org/03x516a66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1330165540"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Pavol Stajanca","raw_affiliation_strings":["Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany","institution_ids":["https://openalex.org/I1330165540"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008591638","display_name":"Konstantin Hicke","orcid":"https://orcid.org/0000-0001-7411-8296"},"institutions":[{"id":"https://openalex.org/I1330165540","display_name":"Federal Institute For Materials Research and Testing","ror":"https://ror.org/03x516a66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1330165540"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Konstantin Hicke","raw_affiliation_strings":["Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany","institution_ids":["https://openalex.org/I1330165540"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026236248","display_name":"Katerina Krebber","orcid":"https://orcid.org/0009-0006-2725-6016"},"institutions":[{"id":"https://openalex.org/I1330165540","display_name":"Federal Institute For Materials Research and Testing","ror":"https://ror.org/03x516a66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1330165540"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Katerina Krebber","raw_affiliation_strings":["Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundesanstalt f\u00fcr Materialforschung und\u2013pr\u00fcfung (BAM), Unter den Eichen 87, 12205 Berlin, Germany","institution_ids":["https://openalex.org/I1330165540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5021461819"],"corresponding_institution_ids":["https://openalex.org/I1330165540"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.8357,"has_fulltext":true,"cited_by_count":49,"citation_normalized_percentile":{"value":0.8549559,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"19","issue":"23","first_page":"5279","last_page":"5279"},"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":0.9945999979972839,"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.98580002784729,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical 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":0.7780902981758118},{"id":"https://openalex.org/keywords/humidity","display_name":"Humidity","score":0.7724311351776123},{"id":"https://openalex.org/keywords/reflectometry","display_name":"Reflectometry","score":0.7129995226860046},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.6181762218475342},{"id":"https://openalex.org/keywords/repeatability","display_name":"Repeatability","score":0.5970892310142517},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5922961235046387},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"Relative humidity","score":0.5726706981658936},{"id":"https://openalex.org/keywords/temperature-measurement","display_name":"Temperature measurement","score":0.5572167038917542},{"id":"https://openalex.org/keywords/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.5150465965270996},{"id":"https://openalex.org/keywords/annealing","display_name":"Annealing (glass)","score":0.4801351726055145},{"id":"https://openalex.org/keywords/polyimide","display_name":"Polyimide","score":0.461284339427948},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.4151037633419037},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.3877469301223755},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.36333492398262024},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.31132179498672485},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.15213516354560852},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.09351399540901184}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7780902981758118},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.7724311351776123},{"id":"https://openalex.org/C2778925768","wikidata":"https://www.wikidata.org/wiki/Q3454718","display_name":"Reflectometry","level":3,"score":0.7129995226860046},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.6181762218475342},{"id":"https://openalex.org/C154020017","wikidata":"https://www.wikidata.org/wiki/Q520171","display_name":"Repeatability","level":2,"score":0.5970892310142517},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5922961235046387},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.5726706981658936},{"id":"https://openalex.org/C72293138","wikidata":"https://www.wikidata.org/wiki/Q909741","display_name":"Temperature measurement","level":2,"score":0.5572167038917542},{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.5150465965270996},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.4801351726055145},{"id":"https://openalex.org/C2780965675","wikidata":"https://www.wikidata.org/wiki/Q145958","display_name":"Polyimide","level":3,"score":0.461284339427948},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.4151037633419037},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.3877469301223755},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.36333492398262024},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.31132179498672485},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.15213516354560852},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.09351399540901184},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s19235279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235279","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5279/pdf?version=1575093659","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:31801209","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31801209","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:europepmc.org:5881655","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6928967","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"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":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/23/5279/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19235279","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","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19235279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19235279","pdf_url":"https://www.mdpi.com/1424-8220/19/23/5279/pdf?version=1575093659","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":[{"id":"https://metadata.un.org/sdg/15","score":0.5099999904632568,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G7111091911","display_name":null,"funder_award_id":"03EK3531","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"}],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2991295455.pdf","grobid_xml":"https://content.openalex.org/works/W2991295455.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W196832766","https://openalex.org/W1971411940","https://openalex.org/W1972894888","https://openalex.org/W2029353051","https://openalex.org/W2041174318","https://openalex.org/W2045779053","https://openalex.org/W2052123463","https://openalex.org/W2076668415","https://openalex.org/W2082336324","https://openalex.org/W2085009766","https://openalex.org/W2107616928","https://openalex.org/W2115838488","https://openalex.org/W2130529373","https://openalex.org/W2154582057","https://openalex.org/W2206892983","https://openalex.org/W2234432861","https://openalex.org/W2466312587","https://openalex.org/W2533063310","https://openalex.org/W2584896803","https://openalex.org/W2607164219","https://openalex.org/W2802335546","https://openalex.org/W2895786783","https://openalex.org/W2935844273","https://openalex.org/W2946393179","https://openalex.org/W2953510550","https://openalex.org/W2970699508","https://openalex.org/W2970795169","https://openalex.org/W4320805516","https://openalex.org/W6761834601","https://openalex.org/W6762856908","https://openalex.org/W6767105519","https://openalex.org/W6767229732"],"related_works":["https://openalex.org/W2463721724","https://openalex.org/W2349359060","https://openalex.org/W2365148668","https://openalex.org/W2917685425","https://openalex.org/W3216900447","https://openalex.org/W2048630626","https://openalex.org/W2096440838","https://openalex.org/W4389203214","https://openalex.org/W3205454610","https://openalex.org/W3146793764"],"abstract_inverted_index":{"Along":[0],"temperature,":[1],"humidity":[2,26,41,95,102,128],"is":[3],"one":[4,52],"of":[5,23,39,46,66,76,104,124,172],"the":[6,74,99,119,125,151,190],"principal":[7],"environmental":[8],"factors":[9],"that":[10],"plays":[11],"an":[12],"important":[13],"role":[14],"in":[15,33],"various":[16],"application":[17],"areas.":[18],"Presented":[19],"work":[20],"investigates":[21],"possibility":[22],"distributed":[24,179],"fiberoptic":[25],"monitoring":[27,182],"based":[28],"on":[29,143],"humidity-induced":[30],"strain":[31],"measurement":[32,171],"polyimide":[34],"(PI)-coated":[35],"optical":[36,58],"fibers.":[37],"Characterization":[38],"relative":[40],"(RH)":[42],"and":[43,51,73,137,157,169,174],"temperature":[44,88,122,173],"response":[45,70,85,103],"four":[47],"different":[48],"commercial":[49],"PI-":[50],"acrylate-coated":[53],"fiber":[54,69,79,111,139,164],"was":[55,132,155,187],"performed":[56,144],"using":[57,150],"backscattering":[59],"reflectometry":[60],"(OBR).":[61],"The":[62,159],"study":[63],"addresses":[64],"issues":[65],"temperature-humidity":[67],"cross-sensitivity,":[68],"stability,":[71],"repeatability,":[72],"influence":[75],"annealing.":[77],"Acrylate-coated":[78],"exhibited":[80],"rather":[81],"unfavorable":[82],"nonlinear":[83],"RH":[84,140,175],"with":[86,110,183],"strong":[87],"dependence,":[89],"which":[90],"makes":[91],"it":[92],"unsuitable":[93],"for":[94,166,189],"sensing":[96,163],"applications.":[97],"On":[98],"other":[100],"hand,":[101],"PI-coated":[105,153],"fibers":[106,126,154],"showed":[107],"good":[108],"linearity":[109],"sensitivity":[112,123],"slightly":[113],"decreasing":[114],"at":[115],"rising":[116],"temperatures.":[117],"In":[118],"tested":[120],"range,":[121],"remained":[127],"independent.":[129],"Thermal":[130],"annealing":[131],"shown":[133],"to":[134],"considerably":[135],"improve":[136],"stabilize":[138],"response.":[141],"Based":[142],"analysis,":[145],"a":[146],"20":[147],"m":[148],"sensor":[149,160],"optimal":[152],"proposed":[156],"constructed.":[158],"uses":[161],"dual":[162,180],"configuration":[165],"mutual":[167],"decoupling":[168],"simultaneous":[170],"variations.":[176],"Using":[177],"OBR,":[178],"temperature-RH":[181],"cm":[184],"spatial":[185],"resolution":[186],"demonstrated":[188],"first":[191],"time.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":4}],"updated_date":"2026-08-08T07:41:36.138363","created_date":"2019-12-05T00:00:00"}
