{"id":"https://openalex.org/W3133111878","doi":"https://doi.org/10.1109/ecoc48923.2020.9333323","title":"Ultra-long-time (0.8 s) characterization of laser phase noise with high temporal resolution (800 ps) based on heterodyne reception with FPGA data acquisition","display_name":"Ultra-long-time (0.8 s) characterization of laser phase noise with high temporal resolution (800 ps) based on heterodyne reception with FPGA data acquisition","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3133111878","doi":"https://doi.org/10.1109/ecoc48923.2020.9333323","mag":"3133111878"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc48923.2020.9333323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-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/A5060138375","display_name":"Hayato Kiwata","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hayato Kiwata","raw_affiliation_strings":["Graduate School of Engineering, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109527024","display_name":"Masahiro Kikuta","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masahiro Kikuta","raw_affiliation_strings":["NEC Platforms, Ltd"],"affiliations":[{"raw_affiliation_string":"NEC Platforms, Ltd","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003125482","display_name":"M. Shigihara","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masahiro Shigihara","raw_affiliation_strings":["NEC Platforms, Ltd"],"affiliations":[{"raw_affiliation_string":"NEC Platforms, Ltd","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088606332","display_name":"Koji Igarashi","orcid":"https://orcid.org/0000-0002-0806-7133"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"Osaka University","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Igarashi","raw_affiliation_strings":["Graduate School of Engineering, Osaka University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060138375"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":null,"apc_paid":null,"fwci":0.1027,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46544273,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9994999766349792,"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-noise","display_name":"Phase noise","score":0.7326213717460632},{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.6474665403366089},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6263065338134766},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.6231885552406311},{"id":"https://openalex.org/keywords/heterodyne","display_name":"Heterodyne (poetry)","score":0.5770455002784729},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.572412371635437},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5533860325813293},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.5203596949577332},{"id":"https://openalex.org/keywords/heterodyne-detection","display_name":"Heterodyne detection","score":0.5176320672035217},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.46141302585601807},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.45838066935539246},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.40788814425468445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3813592791557312},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.22064748406410217},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.16562843322753906},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.10667112469673157},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10029458999633789},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.08645212650299072}],"concepts":[{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.7326213717460632},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.6474665403366089},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6263065338134766},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.6231885552406311},{"id":"https://openalex.org/C2780497637","wikidata":"https://www.wikidata.org/wiki/Q16938394","display_name":"Heterodyne (poetry)","level":2,"score":0.5770455002784729},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.572412371635437},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5533860325813293},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.5203596949577332},{"id":"https://openalex.org/C204003914","wikidata":"https://www.wikidata.org/wiki/Q760140","display_name":"Heterodyne detection","level":3,"score":0.5176320672035217},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.46141302585601807},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.45838066935539246},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.40788814425468445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3813592791557312},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.22064748406410217},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.16562843322753906},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.10667112469673157},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10029458999633789},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.08645212650299072},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc48923.2020.9333323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc48923.2020.9333323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1969968638","https://openalex.org/W2108401527","https://openalex.org/W2126062949","https://openalex.org/W2320852351"],"related_works":["https://openalex.org/W4320929577","https://openalex.org/W1964388845","https://openalex.org/W2364953721","https://openalex.org/W1998735284","https://openalex.org/W2378288134","https://openalex.org/W2159644966","https://openalex.org/W2916288881","https://openalex.org/W2357206083","https://openalex.org/W2520617327","https://openalex.org/W2140221116"],"abstract_inverted_index":{"Laser":[0],"phase":[1],"noise":[2,32],"can":[3],"be":[4],"measured":[5],"for":[6],"0.8":[7],"s":[8],"with":[9,19],"a":[10],"time":[11],"resolution":[12],"of":[13],"800":[14],"ps":[15],"using":[16],"coherent":[17],"detection":[18],"FPGA":[20],"data":[21],"acquisition,":[22],"and":[23,28],"illustrated":[24],"by":[25],"field":[26],"spectrogram":[27],"very":[29],"wide":[30],"FM":[31],"spectra":[33],"from":[34],"near":[35],"DC.":[36]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
