{"id":"https://openalex.org/W4409014890","doi":"https://doi.org/10.1109/tim.2025.3556196","title":"Fiber-Optic Broadband Seismometer Based on Inverted Pendulum and Hybrid Interferometer","display_name":"Fiber-Optic Broadband Seismometer Based on Inverted Pendulum and Hybrid Interferometer","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409014890","doi":"https://doi.org/10.1109/tim.2025.3556196"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3556196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3556196","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"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/A5100709006","display_name":"Huicong Li","orcid":"https://orcid.org/0000-0003-2185-9132"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huicong Li","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2185-9132","affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022970287","display_name":"Guoheng Qi","orcid":"https://orcid.org/0000-0003-2094-8440"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoheng Qi","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2094-8440","affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024394907","display_name":"Minggan Lou","orcid":"https://orcid.org/0009-0003-0569-4021"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minggan Lou","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0003-0569-4021","affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015385606","display_name":"Wenzhu Huang","orcid":"https://orcid.org/0000-0001-9530-3925"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenzhu Huang","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9530-3925","affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100459879","display_name":"Wentao Zhang","orcid":"https://orcid.org/0000-0003-4869-6564"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210149211","display_name":"Institute of Semiconductors","ror":"https://ror.org/048dd0611","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wentao Zhang","raw_affiliation_strings":["Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-4869-6564","affiliations":[{"raw_affiliation_string":"Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210149211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6386,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62658423,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9986000061035156,"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":0.9986000061035156,"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/T13885","display_name":"Geophysics and Sensor Technology","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9846000075340271,"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/interferometry","display_name":"Interferometry","score":0.7900093197822571},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.7624027729034424},{"id":"https://openalex.org/keywords/seismometer","display_name":"Seismometer","score":0.628501832485199},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5998306274414062},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5605596899986267},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.44427937269210815},{"id":"https://openalex.org/keywords/inverted-pendulum","display_name":"Inverted pendulum","score":0.4315497875213623},{"id":"https://openalex.org/keywords/pendulum","display_name":"Pendulum","score":0.4123861789703369},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.397657185792923},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3564372658729553},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32010629773139954},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17430183291435242},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.07611441612243652}],"concepts":[{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.7900093197822571},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.7624027729034424},{"id":"https://openalex.org/C119217923","wikidata":"https://www.wikidata.org/wiki/Q160567","display_name":"Seismometer","level":2,"score":0.628501832485199},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5998306274414062},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5605596899986267},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.44427937269210815},{"id":"https://openalex.org/C192921069","wikidata":"https://www.wikidata.org/wiki/Q550134","display_name":"Inverted pendulum","level":3,"score":0.4315497875213623},{"id":"https://openalex.org/C110639684","wikidata":"https://www.wikidata.org/wiki/Q20702","display_name":"Pendulum","level":2,"score":0.4123861789703369},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.397657185792923},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3564372658729553},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32010629773139954},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17430183291435242},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.07611441612243652},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3556196","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3556196","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2015559","display_name":null,"funder_award_id":"2022110","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G2760461707","display_name":null,"funder_award_id":"2024ZD1000506","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G5864930688","display_name":null,"funder_award_id":"2022110","funder_id":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1495261664","https://openalex.org/W1512714848","https://openalex.org/W1824092922","https://openalex.org/W1968640574","https://openalex.org/W1973749752","https://openalex.org/W1984877128","https://openalex.org/W1985835717","https://openalex.org/W2019897434","https://openalex.org/W2030224888","https://openalex.org/W2030785860","https://openalex.org/W2044363574","https://openalex.org/W2060778689","https://openalex.org/W2064821740","https://openalex.org/W2070671596","https://openalex.org/W2072588726","https://openalex.org/W2080313113","https://openalex.org/W2081957311","https://openalex.org/W2090248407","https://openalex.org/W2106822551","https://openalex.org/W2126274912","https://openalex.org/W2140084129","https://openalex.org/W2146232413","https://openalex.org/W2273565353","https://openalex.org/W2735998670","https://openalex.org/W2806138418","https://openalex.org/W2808229218","https://openalex.org/W2886653532","https://openalex.org/W2949068905","https://openalex.org/W2972175553","https://openalex.org/W2979719538","https://openalex.org/W2997291405","https://openalex.org/W3047035297","https://openalex.org/W3080280923","https://openalex.org/W3164130227","https://openalex.org/W3209213492","https://openalex.org/W4207006553","https://openalex.org/W4285127423","https://openalex.org/W4299694305","https://openalex.org/W4393082460","https://openalex.org/W6691612462","https://openalex.org/W6773046210"],"related_works":["https://openalex.org/W3022898621","https://openalex.org/W2414250343","https://openalex.org/W3003354491","https://openalex.org/W625380479","https://openalex.org/W4403543133","https://openalex.org/W2326758850","https://openalex.org/W2888221882","https://openalex.org/W2924811330","https://openalex.org/W2506492353","https://openalex.org/W1622291997"],"abstract_inverted_index":{"Broadband":[0],"seismometers":[1,141],"are":[2,16,22],"widely":[3],"used":[4],"in":[5,18,142],"seismology":[6],"and":[7,12,52,57,70,102],"geophysics":[8],"research.":[9],"Low":[10],"self-noise":[11,85],"large":[13],"dynamic":[14,104],"range":[15,105],"required":[17],"seismic":[19,64,121],"detection":[20],"but":[21],"limited":[23],"by":[24],"the":[25,29,68,88,118,125,139,143],"optomechanical":[26],"design":[27],"for":[28,62],"newly":[30],"developed":[31],"fiber-optic":[32,35],"seismometers.":[33],"A":[34],"broadband":[36],"interferometric":[37],"inverted":[38,50],"pendulum":[39,51,69],"seismometer":[40],"(iIPS)":[41],"is":[42,45,130],"proposed.":[43],"It":[44],"designed":[46],"with":[47],"a":[48,53,59,74,84,103],"cross-spring":[49],"hybrid":[54],"Michelson":[55],"interferometer":[56],"provides":[58],"simple":[60],"solution":[61],"recording":[63],"waves.":[65],"By":[66],"developing":[67],"interferometer,":[71],"iIPS":[72,129],"achieves":[73],"long-period":[75],"response":[76],"of":[77,106,128,134,138],"35043":[78],"rad/g":[79],"within":[80,93],"dc":[81],"~4":[82],"Hz,":[83,101],"better":[86],"than":[87],"Earth\u2019s":[89],"new":[90],"low-noise":[91],"mode":[92],"<inline-formula":[94,107],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[95,108],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[96,109],"<tex-math":[97,110],"notation=\"LaTeX\">$0.1\\sim":[98],"10$":[99],"</tex-math></inline-formula>":[100,113],"notation=\"LaTeX\">$160\\sim":[111],"200$":[112],"dB.":[114],"Earthquake":[115],"recordings":[116],"at":[117],"Baijiatuan":[119],"(BJT)":[120],"station":[122],"show":[123],"that":[124,133],"data":[126],"quality":[127],"comparable":[131],"to":[132],"Streckeisen":[135],"STS-2.5,":[136],"one":[137],"best":[140],"world.":[144]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
