{"id":"https://openalex.org/W4322502907","doi":"https://doi.org/10.3390/s23052574","title":"Fiber Residual Stress Effects on Modal Gain Equalization of Few-Mode Fiber Amplifier","display_name":"Fiber Residual Stress Effects on Modal Gain Equalization of Few-Mode Fiber Amplifier","publication_year":2023,"publication_date":"2023-02-25","ids":{"openalex":"https://openalex.org/W4322502907","doi":"https://doi.org/10.3390/s23052574","pmid":"https://pubmed.ncbi.nlm.nih.gov/36904778"},"language":"en","primary_location":{"id":"doi:10.3390/s23052574","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052574","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2574/pdf?version=1677322655","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/1424-8220/23/5/2574/pdf?version=1677322655","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100439854","display_name":"Li Pei","orcid":"https://orcid.org/0000-0003-3381-9883"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Pei","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114043394","display_name":"Yanbiao Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanbiao Chang","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046025979","display_name":"Jianshuai Wang","orcid":"https://orcid.org/0000-0002-9247-6246"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianshuai Wang","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046558488","display_name":"Jingjing Zheng","orcid":"https://orcid.org/0000-0003-3323-8157"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Zheng","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016734996","display_name":"Tigang Ning","orcid":"https://orcid.org/0000-0002-6328-8801"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tigang Ning","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100720442","display_name":"Jing Li","orcid":"https://orcid.org/0000-0001-9228-305X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066930349","display_name":"Bing Bai","orcid":"https://orcid.org/0000-0001-8164-186X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Bai","raw_affiliation_strings":["Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of All Optical Network and Advanced Telecommunication Network, Ministry of Education, Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001530562","display_name":"Lei Shen","orcid":"https://orcid.org/0000-0001-6198-5753"},"institutions":[{"id":"https://openalex.org/I4210097463","display_name":"Yangtze Optical Electronic (China)","ror":"https://ror.org/00yak9133","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210097463"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Shen","raw_affiliation_strings":["State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Joint Stock Limited Company, Wuhan 430073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Joint Stock Limited Company, Wuhan 430073, China","institution_ids":["https://openalex.org/I4210097463"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022519410","display_name":"Li Zhong","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097463","display_name":"Yangtze Optical Electronic (China)","ror":"https://ror.org/00yak9133","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210097463"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Zhong","raw_affiliation_strings":["State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Joint Stock Limited Company, Wuhan 430073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Joint Stock Limited Company, Wuhan 430073, China","institution_ids":["https://openalex.org/I4210097463"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100439854"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7494,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.69483003,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"23","issue":"5","first_page":"2574","last_page":"2574"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9998999834060669,"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/T10232","display_name":"Optical Network Technologies","score":0.9998999834060669,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.9976999759674072,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9976000189781189,"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/residual-stress","display_name":"Residual stress","score":0.7249819040298462},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6661100387573242},{"id":"https://openalex.org/keywords/stress","display_name":"Stress (linguistics)","score":0.5206450819969177},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.5080878734588623},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4644339978694916},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.41996294260025024},{"id":"https://openalex.org/keywords/composite-material","display_name":"Composite material","score":0.326271653175354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13062888383865356}],"concepts":[{"id":"https://openalex.org/C37292000","wikidata":"https://www.wikidata.org/wiki/Q1257918","display_name":"Residual stress","level":2,"score":0.7249819040298462},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6661100387573242},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.5206450819969177},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.5080878734588623},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4644339978694916},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.41996294260025024},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.326271653175354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13062888383865356},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s23052574","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052574","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2574/pdf?version=1677322655","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:36904778","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36904778","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:10006937","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10006937","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10006937/pdf/sensors-23-02574.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:f49c78e3118f4b1a8a9ab471e8e87439","is_oa":true,"landing_page_url":"https://doaj.org/article/f49c78e3118f4b1a8a9ab471e8e87439","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 23, Iss 5, p 2574 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/23/5/2574/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s23052574","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/s23052574","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23052574","pdf_url":"https://www.mdpi.com/1424-8220/23/5/2574/pdf?version=1677322655","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":[{"id":"https://openalex.org/G6033145006","display_name":null,"funder_award_id":"61827817","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7122481302","display_name":null,"funder_award_id":"No. 61827817","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4322502907.pdf"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W1963561884","https://openalex.org/W1975811387","https://openalex.org/W1976053362","https://openalex.org/W2027554395","https://openalex.org/W2046269408","https://openalex.org/W2048768074","https://openalex.org/W2064555066","https://openalex.org/W2084244240","https://openalex.org/W2108245173","https://openalex.org/W2111722701","https://openalex.org/W2133377006","https://openalex.org/W2145264094","https://openalex.org/W2149435062","https://openalex.org/W2154609177","https://openalex.org/W2321203561","https://openalex.org/W2792536354","https://openalex.org/W2980823130","https://openalex.org/W2999755547","https://openalex.org/W3036624660","https://openalex.org/W3098668551","https://openalex.org/W3213243988","https://openalex.org/W4225271144","https://openalex.org/W4281629479","https://openalex.org/W4285081815","https://openalex.org/W4311808031"],"related_works":["https://openalex.org/W3092159757","https://openalex.org/W2073261424","https://openalex.org/W2045245345","https://openalex.org/W2018651675","https://openalex.org/W2011027483","https://openalex.org/W2495395637","https://openalex.org/W147168148","https://openalex.org/W2939437879","https://openalex.org/W2465574232","https://openalex.org/W2057052670"],"abstract_inverted_index":{"The":[0,72,157],"modal":[1,172],"gain":[2,173],"equalization":[3],"(MGE)":[4],"of":[5,13,28,76,99,108,115,120,135,174],"few-mode":[6,29],"fiber":[7,46,101,137],"amplifiers":[8],"(FMFAs)":[9],"ensures":[10],"the":[11,20,59,66,91,96,100,105,109,121,126,130,132,136,166,170,175,184],"stability":[12],"signal":[14],"transmission.":[15],"MGE":[16,53],"mainly":[17],"relies":[18],"on":[19,58,65,70],"multi-step":[21],"refractive":[22],"index":[23],"(RI)":[24],"and":[25,36,78,104,129,165],"doping":[26,37,93],"profile":[27],"erbium-doped":[30],"fibers":[31,111],"(FM-EDFs).":[32],"However,":[33],"complex":[34],"RI":[35,154],"profiles":[38],"lead":[39],"to":[40,55,144,150,180,190],"uncontrollable":[41],"residual":[42,49,67,73,86,97,106,133,185],"stress":[43,50,68,74,87,98,107,134,143,186],"variations":[44],"in":[45],"fabrication.":[47],"Variable":[48],"apparently":[51],"affects":[52],"due":[54],"its":[56],"impacts":[57],"RI.":[60],"So,":[61],"this":[62],"paper":[63],"focuses":[64],"effects":[69],"MGE.":[71],"distributions":[75],"passive":[77,122,127],"active":[79,110],"FMFs":[80],"were":[81,160],"measured":[82],"using":[83],"a":[84],"self-constructed":[85],"test":[88],"configuration.":[89],"As":[90],"erbium":[92],"concentration":[94],"increased,":[95],"core":[102,138],"decreased,":[103],"was":[112],"two":[113],"orders":[114],"magnitude":[116],"lower":[117],"than":[118],"that":[119,169],"fiber.":[123],"Compared":[124],"with":[125,162],"FMF":[128],"FM-EDFs,":[131],"completely":[139],"transformed":[140],"from":[141,178,188],"tensile":[142],"compressive":[145],"stress.":[146],"This":[147],"transformation":[148],"led":[149],"an":[151],"obvious":[152],"smooth":[153],"curve":[155],"variation.":[156],"measurement":[158],"values":[159],"analyzed":[161],"FMFA":[163,176],"theory,":[164],"results":[167],"show":[168],"differential":[171],"increased":[177],"0.96":[179],"1.67":[181],"dB":[182],"as":[183],"decreased":[187],"4.86":[189],"0.01":[191],"MPa.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}
