{"id":"https://openalex.org/W3045705149","doi":"https://doi.org/10.1109/jstqe.2020.2975575","title":"Phase Demodulation by Frequency Chirping in Coherence Microwave Photonic Interferometry","display_name":"Phase Demodulation by Frequency Chirping in Coherence Microwave Photonic Interferometry","publication_year":2020,"publication_date":"2020-02-24","ids":{"openalex":"https://openalex.org/W3045705149","doi":"https://doi.org/10.1109/jstqe.2020.2975575","mag":"3045705149"},"language":"en","primary_location":{"id":"doi:10.1109/jstqe.2020.2975575","doi":"https://doi.org/10.1109/jstqe.2020.2975575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstqe.2020.2975575","pdf_url":null,"source":{"id":"https://openalex.org/S192705446","display_name":"IEEE Journal of Selected Topics in Quantum Electronics","issn_l":"1077-260X","issn":["1077-260X","1558-4542"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310322178","host_organization_name":"IEEE Photonics Society","host_organization_lineage":["https://openalex.org/P4310322178","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Photonics Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Quantum Electronics","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017038485","display_name":"Liwei Hua","orcid":"https://orcid.org/0000-0003-1545-1288","observed_orcids":["https://orcid.org/0000-0003-1545-1288"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liwei Hua","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering and the Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","Holcombe Department of Electrical and Computer Engineering and the Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA"],"raw_orcid":"https://orcid.org/0000-0003-1545-1288","affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering and the Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering and the Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075521430","display_name":"Xuran Zhu","orcid":"https://orcid.org/0000-0003-1877-6141","observed_orcids":["https://orcid.org/0000-0003-1877-6141"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xuran Zhu","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005629365","display_name":"Scott J. DeWolf","orcid":"https://orcid.org/0000-0002-7440-6973","observed_orcids":["https://orcid.org/0000-0002-7440-6973"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott DeWolf","raw_affiliation_strings":["Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA"],"raw_orcid":"https://orcid.org/0000-0002-7440-6973","affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023016668","display_name":"Jincheng Lei","orcid":"https://orcid.org/0000-0003-1272-9555","observed_orcids":["https://orcid.org/0000-0003-1272-9555"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jincheng Lei","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100360344","display_name":"Qi Zhang","orcid":"https://orcid.org/0000-0002-6865-5981","observed_orcids":["https://orcid.org/0000-0002-6865-5981"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qi Zhang","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA"],"raw_orcid":"https://orcid.org/0000-0002-6865-5981","affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015981763","display_name":"Lawrence C. Murdoch","orcid":"https://orcid.org/0000-0003-2130-7792","observed_orcids":["https://orcid.org/0000-0003-2130-7792"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lawrence Murdoch","raw_affiliation_strings":["Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Department of Environmental Engineering and Earth Sciences, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008110714","display_name":"Hai Xiao","orcid":"https://orcid.org/0000-0003-1460-6241","observed_orcids":["https://orcid.org/0000-0003-1460-6241","https://orcid.org/0000-0001-7010-4102","https://orcid.org/0000-0001-9399-1584"]},"institutions":[{"id":"https://openalex.org/I8078737","display_name":"Clemson University","ror":"https://ror.org/037s24f05","country_code":"US","type":"education","lineage":["https://openalex.org/I8078737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hai Xiao","raw_affiliation_strings":["Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA"],"raw_orcid":"https://orcid.org/0000-0003-1460-6241","affiliations":[{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, South Carolina, USA","institution_ids":["https://openalex.org/I8078737"]},{"raw_affiliation_string":"Holcombe Department of Electrical and Computer Engineering, Clemson University, Clemson, USA","institution_ids":["https://openalex.org/I8078737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I8078737"],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":0.859,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.70214623,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"27","issue":"2","first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.8428000211715698,"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":0.8428000211715698,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.14830000698566437,"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":0.0010000000474974513,"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/phase-demodulation","display_name":"phase demodulation","score":0.9229999780654907},{"id":"https://openalex.org/keywords/frequency-chirp","display_name":"frequency chirp","score":0.9670000076293945},{"id":"https://openalex.org/keywords/fiber-optic-sensors","display_name":"fiber optic sensors","score":0.777999997138977},{"id":"https://openalex.org/keywords/electro-optic-modulator","display_name":"electro-optic modulator","score":0.9039999842643738},{"id":"https://openalex.org/keywords/ellipse-fitting","display_name":"ellipse fitting","score":0.859000027179718},{"id":"https://openalex.org/keywords/distributed-strain-sensing","display_name":"distributed strain sensing","score":0.8529999852180481},{"id":"https://openalex.org/keywords/optical-path-difference","display_name":"optical path difference","score":0.8069999814033508},{"id":"https://openalex.org/keywords/bias-voltage-control","display_name":"bias voltage control","score":0.574999988079071}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7882719039916992},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7517067193984985},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7089958786964417},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6384250521659851},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5996820330619812},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5654323101043701},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4598380923271179},{"id":"https://openalex.org/C96834759","wikidata":"https://www.wikidata.org/wiki/Q750463","display_name":"Phase modulation","level":3,"score":0.448092520236969},{"id":"https://openalex.org/C22783969","wikidata":"https://www.wikidata.org/wiki/Q1475329","display_name":"Optical path length","level":2,"score":0.4322536587715149},{"id":"https://openalex.org/C31872934","wikidata":"https://www.wikidata.org/wiki/Q1417028","display_name":"Optical path","level":2,"score":0.42362964153289795},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.41849175095558167},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.21035459637641907},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1625056266784668},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1565554440021515},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.11663606762886047},{"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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstqe.2020.2975575","doi":"https://doi.org/10.1109/jstqe.2020.2975575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstqe.2020.2975575","pdf_url":null,"source":{"id":"https://openalex.org/S192705446","display_name":"IEEE Journal of Selected Topics in Quantum Electronics","issn_l":"1077-260X","issn":["1077-260X","1558-4542"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310322178","host_organization_name":"IEEE Photonics Society","host_organization_lineage":["https://openalex.org/P4310322178","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Photonics Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Quantum Electronics","raw_type":"journal-article"},{"id":"pmh:oai:osti.gov:2373019","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/2373019","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"pmh:oai:osti.gov:2373045","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/2373045","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G892116957","display_name":"ROBUST IN SITU STRAIN MEASUREMENTS TO MONITOR CARBON DIOXIDE (CO2) STORAGE","funder_award_id":"DEFE0028292","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1483413600","https://openalex.org/W1966086941","https://openalex.org/W1977004163","https://openalex.org/W1978671734","https://openalex.org/W2036941939","https://openalex.org/W2038869889","https://openalex.org/W2039541313","https://openalex.org/W2054342748","https://openalex.org/W2057720447","https://openalex.org/W2066928907","https://openalex.org/W2075539562","https://openalex.org/W2084627581","https://openalex.org/W2165841960","https://openalex.org/W2199829697","https://openalex.org/W2203241550","https://openalex.org/W2293808932","https://openalex.org/W2554492781","https://openalex.org/W2590958732","https://openalex.org/W2748355576","https://openalex.org/W2772488119","https://openalex.org/W2886361500","https://openalex.org/W2917222890","https://openalex.org/W2921067743","https://openalex.org/W2994706341","https://openalex.org/W6771340055"],"related_works":["https://openalex.org/W2772488119","https://openalex.org/W4389043159","https://openalex.org/W2769797469","https://openalex.org/W1967689869","https://openalex.org/W2786217950","https://openalex.org/W2012250947","https://openalex.org/W4233219367","https://openalex.org/W1976268193","https://openalex.org/W3017264238","https://openalex.org/W2367152259"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,24,45],"signal":[4],"processing":[5],"method":[6,34,126],"to":[7,43,57,80,100,116],"demodulate":[8],"the":[9,36,63,74,81,91,101,108,111,118,123],"optical":[10,16,47,102],"interference":[11,48,84,95],"phase":[12,49,67,85,92,96],"of":[13,39,107,122],"cascaded":[14],"individual":[15],"fiber":[17],"intrinsic":[18],"Fabry-Perot":[19],"interferometric":[20],"(IFPI)":[21],"sensors":[22],"in":[23,62],"coherent":[25],"microwave-photonic":[26],"interferometry":[27],"(CMPI)":[28],"distributed":[29,130],"sensing":[30],"system.":[31],"The":[32,66,83,94,125],"new":[33],"utilizes":[35],"chirp":[37],"effect":[38],"electro-optic":[40],"modulator":[41],"(EOM)":[42],"create":[44],"quasi-quadrature":[46],"shift":[50,68],"between":[51],"two":[52,58],"adjacent":[53,59],"pulses":[54],"which":[55],"correspond":[56],"reflection":[60],"points":[61],"time":[64],"domain.":[65],"can":[69,113],"be":[70,114],"controlled":[71],"by":[72,88],"adjusting":[73],"bias":[75],"voltage":[76],"that":[77],"is":[78,86,98,127],"applied":[79],"EOM.":[82],"calculated":[87],"elliptically":[89],"fitting":[90],"shift.":[93],"change":[97,106],"proportional":[99],"path":[103],"difference":[104],"(OPD)":[105],"interferometer,":[109],"and":[110,138],"sign":[112],"used":[115],"differentiate":[117],"increase":[119],"or":[120],"decrease":[121],"OPD.":[124],"demonstrated":[128],"for":[129],"strain":[131],"sensing,":[132],"showing":[133],"good":[134],"linearity,":[135],"high":[136],"resolution":[137],"large":[139],"dynamic":[140],"range.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2020-08-03T00:00:00"}