{"id":"https://openalex.org/W4390663394","doi":"https://doi.org/10.3390/s24020377","title":"Temperature and Twist Sensor Based on the Sagnac Interferometer with Long-Period Grating in Polarization-Maintaining Fiber","display_name":"Temperature and Twist Sensor Based on the Sagnac Interferometer with Long-Period Grating in Polarization-Maintaining Fiber","publication_year":2024,"publication_date":"2024-01-08","ids":{"openalex":"https://openalex.org/W4390663394","doi":"https://doi.org/10.3390/s24020377","pmid":"https://pubmed.ncbi.nlm.nih.gov/38257471"},"language":"en","primary_location":{"id":"doi:10.3390/s24020377","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020377","pdf_url":"https://www.mdpi.com/1424-8220/24/2/377/pdf?version=1704706777","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/1424-8220/24/2/377/pdf?version=1704706777","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101685791","display_name":"Qiufang Zhang","orcid":"https://orcid.org/0000-0001-6164-2945"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]},{"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":false,"raw_author_name":"Qiufang Zhang","raw_affiliation_strings":["College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China;","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China;","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102803698","display_name":"Yiwen Zheng","orcid":"https://orcid.org/0009-0003-1820-2946"},"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":false,"raw_author_name":"Yiwen Zheng","raw_affiliation_strings":["Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;"],"raw_orcid":"https://orcid.org/0009-0003-1820-2946","affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112995269","display_name":"Yixin Zhu","orcid":null},"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":false,"raw_author_name":"Yixin Zhu","raw_affiliation_strings":["Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108861817","display_name":"Qianhao Tang","orcid":null},"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":false,"raw_author_name":"Qianhao Tang","raw_affiliation_strings":["Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102084454","display_name":"Yongqin Yu","orcid":null},"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":"Yongqin Yu","raw_affiliation_strings":["Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, Sino-German College of Intelligent Manufacturing, Shenzhen Technology University, Shenzhen 518118, China;","institution_ids":["https://openalex.org/I4210152380"]}]},{"author_position":"last","author":{"id":null,"display_name":"Lihu Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lihu Wang","raw_affiliation_strings":["College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China","College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China;","institution_ids":["https://openalex.org/I29739308"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102084454"],"corresponding_institution_ids":["https://openalex.org/I29739308","https://openalex.org/I4210152380"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.9969,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.71457791,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"24","issue":"2","first_page":"377","last_page":"377"},"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9980000257492065,"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":0.9962999820709229,"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/twist","display_name":"Twist","score":0.7137150168418884},{"id":"https://openalex.org/keywords/long-period-fiber-grating","display_name":"Long-period fiber grating","score":0.7028335332870483},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6769267320632935},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.6428492665290833},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5904070138931274},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5610374808311462},{"id":"https://openalex.org/keywords/fabrication","display_name":"Fabrication","score":0.46715325117111206},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4519365727901459},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.4449039101600647},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.4037700295448303},{"id":"https://openalex.org/keywords/polarization-maintaining-optical-fiber","display_name":"Polarization-maintaining optical fiber","score":0.29037368297576904},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1971845030784607},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07986250519752502}],"concepts":[{"id":"https://openalex.org/C2776196297","wikidata":"https://www.wikidata.org/wiki/Q17138781","display_name":"Twist","level":2,"score":0.7137150168418884},{"id":"https://openalex.org/C190743814","wikidata":"https://www.wikidata.org/wiki/Q578576","display_name":"Long-period fiber grating","level":5,"score":0.7028335332870483},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6769267320632935},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6428492665290833},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5904070138931274},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5610374808311462},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.46715325117111206},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4519365727901459},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.4449039101600647},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.4037700295448303},{"id":"https://openalex.org/C45747243","wikidata":"https://www.wikidata.org/wiki/Q7209154","display_name":"Polarization-maintaining optical fiber","level":4,"score":0.29037368297576904},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1971845030784607},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07986250519752502},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s24020377","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020377","pdf_url":"https://www.mdpi.com/1424-8220/24/2/377/pdf?version=1704706777","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:38257471","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38257471","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:pubmedcentral.nih.gov:10820567","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10820567","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10820567/pdf/sensors-24-00377.pdf","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"},{"id":"pmh:oai:doaj.org/article:3e6214bbd9fd4a8fbc221325cc79c1ff","is_oa":true,"landing_page_url":"https://doaj.org/article/3e6214bbd9fd4a8fbc221325cc79c1ff","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 24, Iss 2, p 377 (2024)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/24/2/377/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s24020377","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/s24020377","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24020377","pdf_url":"https://www.mdpi.com/1424-8220/24/2/377/pdf?version=1704706777","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":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390663394.pdf"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W77351978","https://openalex.org/W1862197510","https://openalex.org/W2130722042","https://openalex.org/W2141299901","https://openalex.org/W2153523568","https://openalex.org/W2155531709","https://openalex.org/W2535860974","https://openalex.org/W2620242484","https://openalex.org/W2779409095","https://openalex.org/W2913619289","https://openalex.org/W2923748580","https://openalex.org/W2983296133","https://openalex.org/W2995332961","https://openalex.org/W3000026875","https://openalex.org/W3047173257","https://openalex.org/W3096495418","https://openalex.org/W3107478425","https://openalex.org/W3111445613","https://openalex.org/W3183579744","https://openalex.org/W4210704097","https://openalex.org/W4214738552","https://openalex.org/W4214769859","https://openalex.org/W4225254098","https://openalex.org/W4226108654","https://openalex.org/W4226109777","https://openalex.org/W4309307024","https://openalex.org/W4310243180","https://openalex.org/W4386108347"],"related_works":["https://openalex.org/W2359004577","https://openalex.org/W610912452","https://openalex.org/W2942569287","https://openalex.org/W2547494374","https://openalex.org/W1979506785","https://openalex.org/W3182082895","https://openalex.org/W1996601847","https://openalex.org/W3012181898","https://openalex.org/W2082444836","https://openalex.org/W2092877997"],"abstract_inverted_index":{"laser":[0],"to":[1,86,114],"carve":[2],"long-period":[3],"fiber":[4],"gratings":[5],"(LPFGs)":[6],"on":[7,18],"polarization-maintaining":[8],"fibers":[9],"(PMFs)":[10],"along":[11,24,35],"the":[12,19,36,39,51,57,61,83,87,90,94,112,116,119],"fast":[13,37],"and":[14,45,53,63,66,75,96,105,137,152],"slow":[15],"axes.":[16],"Based":[17],"spectra":[20],"of":[21,56,60,72,79,93,118],"LPFGs":[22],"written":[23,34],"two":[25],"different":[26],"directions,":[27],"we":[28],"found":[29],"that":[30],"when":[31],"LPFG":[32,62,95],"was":[33],"axis,":[38],"spectrum":[40],"had":[41],"lower":[42],"insertion":[43],"loss":[44],"fewer":[46],"side":[47],"lobes.":[48],"We":[49],"investigated":[50],"temperature":[52,70,104],"twist":[54,77,106],"characteristics":[55],"embedded":[58,91,122],"structure":[59,92,123],"Sagnac":[64,97],"loop":[65,98],"ultimately":[67],"obtained":[68],"a":[69,76,100,134],"sensitivity":[71,78],"-0.295":[73],"nm/\u00b0C":[74],"0.87":[80],"nm/(rad/m)":[81],"for":[82,146],"LPFG.":[84],"Compared":[85],"single":[88],"LPFG,":[89],"demonstrates":[99],"significant":[101],"improvement":[102],"in":[103,148],"sensitivities.":[107],"Additionally,":[108],"it":[109,143],"also":[110],"possesses":[111],"capability":[113],"discern":[115],"direction":[117],"twist.":[120],"The":[121],"displays":[124],"numerous":[125],"advantages,":[126],"including":[127],"easy":[128],"fabrication,":[129],"low":[130],"cost,":[131],"good":[132],"robustness,":[133],"wide":[135],"range,":[136],"high":[138],"sensitivity.":[139],"These":[140],"features":[141],"make":[142],"highly":[144],"suitable":[145],"applications":[147],"structural":[149],"health":[150],"monitoring":[151],"other":[153],"related":[154],"fields.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}
