{"id":"https://openalex.org/W2604814437","doi":"https://doi.org/10.1177/0142331217690475","title":"Development of the data acquisition system for terahertz spectrometer","display_name":"Development of the data acquisition system for terahertz spectrometer","publication_year":2017,"publication_date":"2017-04-06","ids":{"openalex":"https://openalex.org/W2604814437","doi":"https://doi.org/10.1177/0142331217690475","mag":"2604814437"},"language":"en","primary_location":{"id":"doi:10.1177/0142331217690475","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0142331217690475","pdf_url":null,"source":{"id":"https://openalex.org/S24148485","display_name":"Transactions of the Institute of Measurement and Control","issn_l":"0142-3312","issn":["0142-3312","1477-0369"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the Institute of Measurement and Control","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/A5091279621","display_name":"Pengfei Hu","orcid":"https://orcid.org/0000-0002-0603-2201"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pengfei Hu","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101897342","display_name":"Li Shen","orcid":"https://orcid.org/0009-0007-9143-7433"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Shen","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027491216","display_name":"Feng Han","orcid":"https://orcid.org/0000-0003-2642-4138"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng Han","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013725272","display_name":"Fei Yang","orcid":"https://orcid.org/0000-0003-3441-5805"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fei Yang","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057406883","display_name":"Maojiang Song","orcid":"https://orcid.org/0000-0002-9613-1691"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maojiang Song","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114246715","display_name":"Li Zhang","orcid":"https://orcid.org/0000-0003-2579-6917"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li Zhang","raw_affiliation_strings":["Guizhou Meterage Institute, Guiyang, Guizhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Meterage Institute, Guiyang, Guizhou, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100352428","display_name":"Liping Liu","orcid":"https://orcid.org/0000-0001-6605-7825"},"institutions":[{"id":"https://openalex.org/I4210156872","display_name":"Guizhou Institute of Technology","ror":"https://ror.org/05x510r30","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210156872"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Liping Liu","raw_affiliation_strings":["Guizhou Institute of Technology, School of Pharmaceutical Engineering, Guizhou, Guiyang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guizhou Institute of Technology, School of Pharmaceutical Engineering, Guizhou, Guiyang, China","institution_ids":["https://openalex.org/I4210156872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100352428"],"corresponding_institution_ids":["https://openalex.org/I4210156872"],"apc_list":null,"apc_paid":null,"fwci":0.4224,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.6299345,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"40","issue":"3","first_page":"805","last_page":"811"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10752","display_name":"Terahertz technology and applications","score":0.9995999932289124,"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/T10752","display_name":"Terahertz technology and applications","score":0.9995999932289124,"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/T11803","display_name":"Superconducting and THz Device Technology","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9697999954223633,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.6653999090194702},{"id":"https://openalex.org/keywords/lock-in-amplifier","display_name":"Lock-in amplifier","score":0.6252428293228149},{"id":"https://openalex.org/keywords/direct-coupled-amplifier","display_name":"Direct-coupled amplifier","score":0.5345750451087952},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5340401530265808},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4839651882648468},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4221593737602234},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3809984624385834},{"id":"https://openalex.org/keywords/operational-amplifier","display_name":"Operational amplifier","score":0.3780728876590729},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2899572253227234},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2489139437675476},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.08467692136764526}],"concepts":[{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.6653999090194702},{"id":"https://openalex.org/C2780259410","wikidata":"https://www.wikidata.org/wiki/Q1752933","display_name":"Lock-in amplifier","level":4,"score":0.6252428293228149},{"id":"https://openalex.org/C172218469","wikidata":"https://www.wikidata.org/wiki/Q4477697","display_name":"Direct-coupled amplifier","level":5,"score":0.5345750451087952},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5340401530265808},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4839651882648468},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4221593737602234},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3809984624385834},{"id":"https://openalex.org/C145366948","wikidata":"https://www.wikidata.org/wiki/Q178947","display_name":"Operational amplifier","level":4,"score":0.3780728876590729},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2899572253227234},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2489139437675476},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.08467692136764526}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/0142331217690475","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0142331217690475","pdf_url":null,"source":{"id":"https://openalex.org/S24148485","display_name":"Transactions of the Institute of Measurement and Control","issn_l":"0142-3312","issn":["0142-3312","1477-0369"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the Institute of Measurement and Control","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322272","display_name":"Guizhou Science and Technology Department","ror":"https://ror.org/00kwnh405"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1645418907","https://openalex.org/W1975153269","https://openalex.org/W1982531141","https://openalex.org/W1996055314","https://openalex.org/W2006264520","https://openalex.org/W2023892310","https://openalex.org/W2052918873","https://openalex.org/W2071842200","https://openalex.org/W2082188950","https://openalex.org/W2084841055","https://openalex.org/W2107515012","https://openalex.org/W2163739816","https://openalex.org/W2166378898","https://openalex.org/W2485109005","https://openalex.org/W2489040113","https://openalex.org/W2608393366","https://openalex.org/W4299543752","https://openalex.org/W4300468795","https://openalex.org/W4300589033"],"related_works":["https://openalex.org/W4301184766","https://openalex.org/W1979305534","https://openalex.org/W2349088150","https://openalex.org/W2439240685","https://openalex.org/W574295109","https://openalex.org/W645542925","https://openalex.org/W649924389","https://openalex.org/W2804308577","https://openalex.org/W2129410219","https://openalex.org/W141098887"],"abstract_inverted_index":{"In":[0,35],"most":[1],"Terahertz":[2],"time-domain":[3],"spectrometer":[4],"(THz-TDS)":[5],"experiments,":[6],"the":[7,16,25,32,38,71,99,113,121,154,165],"lock-in":[8,44,131,168],"amplifier":[9,45,169],"works":[10],"with":[11,70,129,170],"trans-impedance":[12,116,134],"pre-amplifier":[13,117,135],"to":[14,127],"amplitude":[15],"terahertz":[17],"pulse":[18],"accepted":[19],"from":[20,46],"detector.":[21],"This":[22,75],"paper":[23],"discusses":[24],"development":[26],"of":[27,63,98,105,115],"data":[28],"acquisition":[29],"system":[30],"for":[31],"transmission":[33],"THz-TDS.":[34],"this":[36],"system,":[37],"cross-correlation":[39],"software":[40],"algorithm":[41,62],"in":[42,54,96,159],"SR830":[43,178],"Stanford":[47],"Research":[48],"Systems,":[49],"that":[50,125],"is":[51],"usually":[52],"used":[53,95],"THz-TDS,":[55],"has":[56,77],"been":[57],"replaced":[58],"by":[59],"parallel":[60,72],"hardware":[61],"Field":[64],"Programmable":[65],"Gate":[66],"Array":[67],"(FPGA)":[68],"chip":[69,76],"processing":[73,80],"ability.":[74],"a":[78,160,171,175],"faster":[79],"speed":[81],"and":[82,119,153],"higher":[83],"accuracy":[84],"than":[85],"others.":[86],"A":[87],"24":[88],"bit":[89,101],"Delta-Sigma":[90],"Analog":[91],"Digital":[92,148],"(AD)":[93],"was":[94],"place":[97],"16":[100],"successive":[102],"approximation":[103],"ADC":[104],"SR830.":[106],"The":[107],"new":[108,166],"AD":[109],"convertor":[110],"can":[111],"reduce":[112,174],"complexity":[114],"circuit":[118],"replace":[120],"SR555":[122],"current":[123],"amplifiers":[124],"designed":[126,167],"work":[128],"SRS":[130],"amplifiers.":[132],"Besides":[133],"circuit,":[136],"all":[137],"function":[138],"circuits,":[139],"such":[140],"as":[141],"low-pass":[142],"digital":[143],"filter,":[144],"phase-locked":[145],"loop,":[146],"Direct":[147],"Synthesis":[149],"(DDS)":[150],"reference":[151],"source":[152],"core":[155],"algorithms,":[156],"are":[157],"integrated":[158],"FPGA":[161],"chip,":[162],"which":[163],"make":[164],"small":[172],"volume":[173],"dozen":[176],"times":[177],"size.":[179]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}