{"id":"https://openalex.org/W3087985673","doi":"https://doi.org/10.3390/s20195452","title":"Microstructure-Based Fiber-To-Chip Coupling of Polymer Planar Bragg Gratings for Harsh Environment Applications","display_name":"Microstructure-Based Fiber-To-Chip Coupling of Polymer Planar Bragg Gratings for Harsh Environment Applications","publication_year":2020,"publication_date":"2020-09-23","ids":{"openalex":"https://openalex.org/W3087985673","doi":"https://doi.org/10.3390/s20195452","mag":"3087985673","pmid":"https://pubmed.ncbi.nlm.nih.gov/32977452"},"language":"en","primary_location":{"id":"doi:10.3390/s20195452","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195452","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5452/pdf?version=1601348920","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/1424-8220/20/19/5452/pdf?version=1601348920","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061587671","display_name":"Stefan Kefer","orcid":"https://orcid.org/0000-0001-5344-5618"},"institutions":[{"id":"https://openalex.org/I4210158205","display_name":"Aschaffenburg University of Applied Sciences","ror":"https://ror.org/04sms9203","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Stefan Kefer","raw_affiliation_strings":["Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany"],"raw_orcid":"https://orcid.org/0000-0001-5344-5618","affiliations":[{"raw_affiliation_string":"Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany","institution_ids":["https://openalex.org/I4210158205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028157291","display_name":"Theresia Sauer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158205","display_name":"Aschaffenburg University of Applied Sciences","ror":"https://ror.org/04sms9203","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Theresia Sauer","raw_affiliation_strings":["Laboratory for Packaging and Interconnection Technology, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Packaging and Interconnection Technology, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany","institution_ids":["https://openalex.org/I4210158205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056229815","display_name":"Steffen Hessler","orcid":"https://orcid.org/0000-0003-0390-7284"},"institutions":[{"id":"https://openalex.org/I4210158205","display_name":"Aschaffenburg University of Applied Sciences","ror":"https://ror.org/04sms9203","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Steffen Hessler","raw_affiliation_strings":["Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0390-7284","affiliations":[{"raw_affiliation_string":"Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany","institution_ids":["https://openalex.org/I4210158205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028004505","display_name":"Michael Kaloudis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158205","display_name":"Aschaffenburg University of Applied Sciences","ror":"https://ror.org/04sms9203","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Michael Kaloudis","raw_affiliation_strings":["Laboratory for Packaging and Interconnection Technology, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory for Packaging and Interconnection Technology, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany","institution_ids":["https://openalex.org/I4210158205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090007254","display_name":"Ralf Hellmann","orcid":"https://orcid.org/0000-0001-5592-3388"},"institutions":[{"id":"https://openalex.org/I4210158205","display_name":"Aschaffenburg University of Applied Sciences","ror":"https://ror.org/04sms9203","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210158205"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Hellmann","raw_affiliation_strings":["Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Applied Laser and Photonics Group, Aschaffenburg University of Applied Sciences, Wuerzburger Strasse 45, 63743 Aschaffenburg, Germany","institution_ids":["https://openalex.org/I4210158205"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5061587671"],"corresponding_institution_ids":["https://openalex.org/I4210158205"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.4881,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.60676046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"19","first_page":"5452","last_page":"5452"},"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":0.9987999796867371,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9929999709129333,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.8588488698005676},{"id":"https://openalex.org/keywords/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.844611644744873},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.6375230550765991},{"id":"https://openalex.org/keywords/microstructure","display_name":"Microstructure","score":0.5795863270759583},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.5294420719146729},{"id":"https://openalex.org/keywords/grating","display_name":"Grating","score":0.5077734589576721},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.4627440273761749},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.4464775025844574},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.44149523973464966},{"id":"https://openalex.org/keywords/single-mode-optical-fiber","display_name":"Single-mode optical fiber","score":0.4282747507095337},{"id":"https://openalex.org/keywords/phosfos","display_name":"PHOSFOS","score":0.42659708857536316},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.33984196186065674},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.3128899335861206},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.24349310994148254},{"id":"https://openalex.org/keywords/plastic-optical-fiber","display_name":"Plastic optical fiber","score":0.24270886182785034},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.07522746920585632}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8588488698005676},{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.844611644744873},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.6375230550765991},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.5795863270759583},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5294420719146729},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.5077734589576721},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.4627440273761749},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.4464775025844574},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.44149523973464966},{"id":"https://openalex.org/C180861198","wikidata":"https://www.wikidata.org/wiki/Q3503585","display_name":"Single-mode optical fiber","level":3,"score":0.4282747507095337},{"id":"https://openalex.org/C78634431","wikidata":"https://www.wikidata.org/wiki/Q7119254","display_name":"PHOSFOS","level":5,"score":0.42659708857536316},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.33984196186065674},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.3128899335861206},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.24349310994148254},{"id":"https://openalex.org/C203637571","wikidata":"https://www.wikidata.org/wiki/Q812875","display_name":"Plastic optical fiber","level":4,"score":0.24270886182785034},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.07522746920585632},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s20195452","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195452","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5452/pdf?version=1601348920","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:32977452","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32977452","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:820024387d864bb7bf423763d743ce31","is_oa":true,"landing_page_url":"https://doaj.org/article/820024387d864bb7bf423763d743ce31","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 20, Iss 19, p 5452 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/19/5452/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20195452","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 20; Issue 19; Pages: 5452","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7583050","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7583050","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/s20195452","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20195452","pdf_url":"https://www.mdpi.com/1424-8220/20/19/5452/pdf?version=1601348920","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320331012","display_name":"Bayerische Staatsministerium f\u00fcr Wirtschaft, Landesentwicklung und Energie","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3087985673.pdf","grobid_xml":"https://content.openalex.org/works/W3087985673.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W648919156","https://openalex.org/W1888891760","https://openalex.org/W1972657331","https://openalex.org/W1973029267","https://openalex.org/W2006452070","https://openalex.org/W2010059608","https://openalex.org/W2017365573","https://openalex.org/W2084656577","https://openalex.org/W2089148162","https://openalex.org/W2106161392","https://openalex.org/W2133399079","https://openalex.org/W2140500280","https://openalex.org/W2157635980","https://openalex.org/W2289801805","https://openalex.org/W2407576284","https://openalex.org/W2414629601","https://openalex.org/W2511575589","https://openalex.org/W2587917007","https://openalex.org/W2590038703","https://openalex.org/W2606847179","https://openalex.org/W2745485934","https://openalex.org/W2749919183","https://openalex.org/W2752772692","https://openalex.org/W2765272258","https://openalex.org/W2767030773","https://openalex.org/W2767296103","https://openalex.org/W2780390585","https://openalex.org/W2801960072","https://openalex.org/W2823465548","https://openalex.org/W2883362678","https://openalex.org/W2885377007","https://openalex.org/W2888509546","https://openalex.org/W2889935994","https://openalex.org/W2904950529","https://openalex.org/W2944549220","https://openalex.org/W2973548569","https://openalex.org/W3011987979","https://openalex.org/W3012654447","https://openalex.org/W3020933454","https://openalex.org/W3030871885","https://openalex.org/W6762526566"],"related_works":["https://openalex.org/W2045037654","https://openalex.org/W2377366345","https://openalex.org/W2900944778","https://openalex.org/W2054819528","https://openalex.org/W2157296347","https://openalex.org/W2076497660","https://openalex.org/W2013650925","https://openalex.org/W2066648716","https://openalex.org/W2386142023","https://openalex.org/W2055686856"],"abstract_inverted_index":{"This":[0,148],"article":[1],"proposes":[2],"and":[3,24,64,75,94,188],"demonstrates":[4],"a":[5,29,41,61,154,162,178,182],"robust":[6,113],"microstructure-based":[7],"fiber-to-chip":[8],"coupling":[9,80,109,135],"scheme":[10,81,110,136],"for":[11,193],"planar":[12,18,141],"Bragg":[13,19,142,173],"grating":[14,20,143,174],"devices.":[15],"A":[16,46],"polymer":[17,166],"substrate":[21],"is":[22,52,58,82,111,150],"manufactured":[23],"microstructured":[25],"by":[26,39,119,152],"means":[27],"of":[28,84,104,123,140,161,185],"micromilling":[30],"process,":[31],"while":[32],"the":[33,55,67,78,108,120,124,134,138,159,171],"respective":[34],"photonic":[35,156],"structures":[36],"are":[37],"generated":[38],"employing":[40],"sophisticated":[42],"single-writing":[43],"UV-exposure":[44],"method.":[45],"stripped":[47],"standard":[48],"single":[49,126],"mode":[50,127],"fiber":[51],"inserted":[53],"into":[54,158],"microstructure,":[56],"which":[57],"filled":[59],"with":[60,66,181],"UV-curable":[62],"adhesive,":[63],"aligned":[65],"integrated":[68],"waveguide.":[69],"After":[70,168],"curing,":[71],"final":[72],"sensor":[73,175],"assembly":[74],"thermal":[76],"treatment,":[77],"proposed":[79],"capable":[83],"withstanding":[85],"pressures":[86,95],"up":[87,96],"to":[88,97,130],"10":[89],"bar,":[90],"at":[91,100],"room":[92],"temperature,":[93],"7.5":[98],"bar":[99],"an":[101],"elevated":[102],"temperature":[103],"120":[105],"\u00b0C.":[106],"Additionally,":[107],"exceedingly":[112],"towards":[114],"tensile":[115,121],"forces,":[116],"limited":[117],"only":[118],"strength":[122],"employed":[125,192],"fiber.":[128],"Due":[129],"its":[131,169],"outstanding":[132],"robustness,":[133],"enables":[137],"application":[139],"devices":[144],"in":[145],"harsh":[146],"environments.":[147],"fact":[149],"underlined":[151],"integrating":[153],"microstructure-coupled":[155],"device":[157],"center":[160],"commercial-grade":[163],"carbon":[164],"fiber-reinforced":[165],"specimen.":[167],"integration,":[170],"polymer-based":[172],"still":[176],"exhibits":[177],"reflection":[179],"peak":[180],"dynamic":[183],"range":[184],"24":[186],"dB,":[187],"can":[189],"thus":[190],"be":[191],"sensing":[194],"purposes.":[195]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}