{"id":"https://openalex.org/W2016822330","doi":"https://doi.org/10.1117/12.34681","title":"Measurement of vibration with low detection limit at audible frequencies","display_name":"Measurement of vibration with low detection limit at audible frequencies","publication_year":1990,"publication_date":"1990-08-01","ids":{"openalex":"https://openalex.org/W2016822330","doi":"https://doi.org/10.1117/12.34681","mag":"2016822330"},"language":"en","primary_location":{"id":"doi:10.1117/12.34681","doi":"https://doi.org/10.1117/12.34681","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.34681","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5079636688","display_name":"Anastasius J. Bruinsma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Anastasius J. Bruinsma","raw_affiliation_strings":["TNO Institute of Applied Physics (Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TNO Institute of Applied Physics (Netherlands)","institution_ids":["https://openalex.org/I148297040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080704466","display_name":"E.J.J. Doppenberg","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"E. J. Doppenberg","raw_affiliation_strings":["TNO Institute of Applied Physics (Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TNO Institute of Applied Physics (Netherlands)","institution_ids":["https://openalex.org/I148297040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011900067","display_name":"Maarten M. Joon","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"M. M. Joon","raw_affiliation_strings":["TNO Institute of Applied Physics (Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TNO Institute of Applied Physics (Netherlands)","institution_ids":["https://openalex.org/I148297040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112227126","display_name":"Jan W. Verheij","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I148297040","display_name":"Netherlands Organisation for Applied Scientific Research","ror":"https://ror.org/01bnjb948","country_code":"NL","type":"nonprofit","lineage":["https://openalex.org/I148297040"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"J. W. Verheij","raw_affiliation_strings":["TNO Institute of Applied Physics (Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TNO Institute of Applied Physics (Netherlands)","institution_ids":["https://openalex.org/I148297040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148297040"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.22496662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1266","issue":null,"first_page":"106","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.4462999999523163,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.4462999999523163,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13885","display_name":"Geophysics and Sensor Technology","score":0.10019999742507935,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.08869999647140503,"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/structural-vibration-measurement","display_name":"structural vibration measurement","score":0.8169999718666077},{"id":"https://openalex.org/keywords/audible-frequency-range","display_name":"audible frequency range","score":0.8080000281333923},{"id":"https://openalex.org/keywords/acousto-optic-modulator","display_name":"acousto-optic modulator","score":0.8050000071525574},{"id":"https://openalex.org/keywords/non-contact-vibration-sensing","display_name":"non-contact vibration sensing","score":0.6079999804496765},{"id":"https://openalex.org/keywords/fiber-optic-interferometer","display_name":"fiber interferometer","score":0.7329999804496765},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"frequency offset","score":0.421999990940094},{"id":"https://openalex.org/keywords/modulation-index","display_name":"modulation index","score":0.7269999980926514},{"id":"https://openalex.org/keywords/detection-limit","display_name":"detection limit","score":0.7350000143051147}],"concepts":[{"id":"https://openalex.org/C56318395","wikidata":"https://www.wikidata.org/wiki/Q215928","display_name":"Transducer","level":2,"score":0.8036187887191772},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.784090518951416},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.6541783809661865},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6533139944076538},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6361708045005798},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.6310664415359497},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5639674067497253},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.5589902997016907},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5105627775192261},{"id":"https://openalex.org/C96199931","wikidata":"https://www.wikidata.org/wiki/Q1724132","display_name":"Laser Doppler vibrometer","level":4,"score":0.4890199601650238},{"id":"https://openalex.org/C2776635522","wikidata":"https://www.wikidata.org/wiki/Q11883093","display_name":"Modulation index","level":4,"score":0.4655030369758606},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.45620179176330566},{"id":"https://openalex.org/C107958047","wikidata":"https://www.wikidata.org/wiki/Q1413664","display_name":"Audio frequency","level":3,"score":0.4528428614139557},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.45230746269226074},{"id":"https://openalex.org/C104892082","wikidata":"https://www.wikidata.org/wiki/Q17156810","display_name":"Low frequency","level":2,"score":0.41717734932899475},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3513493537902832},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3276384472846985},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30924856662750244},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29364120960235596},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23388555645942688},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.219661682844162},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.21816354990005493},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17844948172569275},{"id":"https://openalex.org/C927094","wikidata":"https://www.wikidata.org/wiki/Q285877","display_name":"Distributed feedback laser","level":3,"score":0.1572439968585968},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.10255897045135498},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.10137253999710083},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.0983259379863739},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.34681","doi":"https://doi.org/10.1117/12.34681","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.34681","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3090548581","https://openalex.org/W2355890766","https://openalex.org/W4250023305","https://openalex.org/W2036306318","https://openalex.org/W28913471","https://openalex.org/W2123543504","https://openalex.org/W2006414182","https://openalex.org/W2070259529","https://openalex.org/W6989229300","https://openalex.org/W2080736300"],"abstract_inverted_index":{"A":[0,70],"Laser":[1],"transducer":[2,30,82],"has":[3],"been":[4],"designed":[5],"and":[6,51,62],"built":[7],"which":[8,83],"can":[9],"be":[10],"used":[11],"for":[12,37],"field":[13],"measurement":[14],"of":[15,27,34,39,48,54,58,66,73,89],"structural":[16],"vibrations":[17],"in":[18,43],"the":[19,28,32,44,46,55,59,63,67],"audible":[20],"frequency":[21,41,61,68],"range.":[22],"The":[23],"main":[24],"design":[25],"features":[26],"laser":[29],"are":[31],"use":[33,47],"Acousto-Optical":[35],"Modulators":[36],"generation":[38],"a":[40],"offset":[42,60],"interferometer":[45],"optical":[49],"fibers":[50],"an":[52],"increase":[53],"modulation":[56],"index":[57],"dynamic":[64],"range":[65],"demodulator.":[69],"detection":[71],"limit":[72],"5lO":[74],"ms":[75],"''/JHz":[76],"was":[77],"realized":[78],"with":[79],"this":[80],"non-contact":[81],"is":[84],"much":[85],"lower":[86],"than":[87],"that":[88],"commercially":[90],"available":[91],"instruments.":[92],"1":[93],".":[94]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2016-06-24T00:00:00"}