{"id":"https://openalex.org/W4385194787","doi":"https://doi.org/10.1109/tim.2023.3298427","title":"Precise Laser Frequency Measurement of Weak Power With Submegahertz Linewidth","display_name":"Precise Laser Frequency Measurement of Weak Power With Submegahertz Linewidth","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4385194787","doi":"https://doi.org/10.1109/tim.2023.3298427"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3298427","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3298427","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/A5011577451","display_name":"Chengquan Peng","orcid":"https://orcid.org/0009-0006-5869-4203"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengquan Peng","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101758198","display_name":"Hao Qiao","orcid":"https://orcid.org/0009-0003-7686-6943"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Qiao","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016473719","display_name":"S. H. Zhang","orcid":"https://orcid.org/0009-0008-3459-7681"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuang Zhang","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030454451","display_name":"Limeng Luo","orcid":"https://orcid.org/0000-0002-0060-8994"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Limeng Luo","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061391046","display_name":"Min Zhou","orcid":"https://orcid.org/0000-0002-4822-2732"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Zhou","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070709255","display_name":"Xinye Xu","orcid":"https://orcid.org/0000-0003-1000-7890"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinye Xu","raw_affiliation_strings":["State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","Shanghai Branch, Hefei National Laboratory, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]},{"raw_affiliation_string":"Shanghai Branch, Hefei National Laboratory, Shanghai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011577451"],"corresponding_institution_ids":["https://openalex.org/I66867065"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07677062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"72","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9998999834060669,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9997000098228455,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9959999918937683,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/laser-linewidth","display_name":"Laser linewidth","score":0.9282400608062744},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.6800199151039124},{"id":"https://openalex.org/keywords/laser-power-scaling","display_name":"Laser power scaling","score":0.5867587327957153},{"id":"https://openalex.org/keywords/allan-variance","display_name":"Allan variance","score":0.5671918392181396},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.5626219511032104},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.48694050312042236},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4772786498069763},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43839845061302185},{"id":"https://openalex.org/keywords/phase-locked-loop","display_name":"Phase-locked loop","score":0.4271731376647949},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.27072566747665405},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.17149099707603455},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13588792085647583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.123410165309906}],"concepts":[{"id":"https://openalex.org/C142181693","wikidata":"https://www.wikidata.org/wiki/Q6493080","display_name":"Laser linewidth","level":3,"score":0.9282400608062744},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.6800199151039124},{"id":"https://openalex.org/C200649887","wikidata":"https://www.wikidata.org/wiki/Q17154544","display_name":"Laser power scaling","level":3,"score":0.5867587327957153},{"id":"https://openalex.org/C5722023","wikidata":"https://www.wikidata.org/wiki/Q1440227","display_name":"Allan variance","level":3,"score":0.5671918392181396},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.5626219511032104},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.48694050312042236},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4772786498069763},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43839845061302185},{"id":"https://openalex.org/C12707504","wikidata":"https://www.wikidata.org/wiki/Q52637","display_name":"Phase-locked loop","level":3,"score":0.4271731376647949},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27072566747665405},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.17149099707603455},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13588792085647583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.123410165309906},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/tim.2023.3298427","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3298427","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/G2686941456","display_name":null,"funder_award_id":"12XD1402400","funder_id":"https://openalex.org/F4320335796","funder_display_name":"Program of Shanghai Academic Research Leader"},{"id":"https://openalex.org/G4978467980","display_name":null,"funder_award_id":"62105102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5471706052","display_name":null,"funder_award_id":"2016YFA0302103","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6146598113","display_name":null,"funder_award_id":"2017YFF0212003","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7219065856","display_name":null,"funder_award_id":"11134003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7230074726","display_name":null,"funder_award_id":"2016YFB0501601","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null},{"id":"https://openalex.org/F4320335796","display_name":"Program of Shanghai Academic Research Leader","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1988329194","https://openalex.org/W2049590809","https://openalex.org/W2052731116","https://openalex.org/W2064676272","https://openalex.org/W2093664162","https://openalex.org/W2106599958","https://openalex.org/W2129371896","https://openalex.org/W2155147465","https://openalex.org/W2157174935","https://openalex.org/W2217747159","https://openalex.org/W2262162657","https://openalex.org/W2333667815","https://openalex.org/W2334695088","https://openalex.org/W2717468858","https://openalex.org/W2766839228","https://openalex.org/W2781941295","https://openalex.org/W2804119087","https://openalex.org/W2902127691","https://openalex.org/W2917000248","https://openalex.org/W2931235929","https://openalex.org/W2949469742","https://openalex.org/W2955043245","https://openalex.org/W2978467441","https://openalex.org/W2979317570","https://openalex.org/W3002258949","https://openalex.org/W3009223841","https://openalex.org/W3014491804","https://openalex.org/W3015998714","https://openalex.org/W3026308952","https://openalex.org/W3040476786","https://openalex.org/W3049078612","https://openalex.org/W3084971625","https://openalex.org/W3087483987","https://openalex.org/W3111609386","https://openalex.org/W3125630963","https://openalex.org/W3189267444","https://openalex.org/W4230217355","https://openalex.org/W4304820454","https://openalex.org/W4311625641","https://openalex.org/W4312880233","https://openalex.org/W4317035388","https://openalex.org/W4362722112","https://openalex.org/W4394669381"],"related_works":["https://openalex.org/W2005480629","https://openalex.org/W2004658011","https://openalex.org/W2474043983","https://openalex.org/W2566880546","https://openalex.org/W2078513307","https://openalex.org/W2544336511","https://openalex.org/W2144737022","https://openalex.org/W2000633969","https://openalex.org/W1978186604","https://openalex.org/W3022580145"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2,26],"optical":[3,27],"phase-locked":[4,55],"loop":[5],"(OPLL)-enabled":[6],"frequency":[7,20,28],"measurement":[8],"for":[9],"a":[10,54],"stabilized":[11],"laser":[12,44,57,64],"with":[13],"weak":[14],"power":[15,72,77],"and":[16,45,84,118],"submegahertz":[17,100],"linewidth.":[18],"For":[19],"converting":[21],"laser,":[22],"the":[23,32,38,42,46,59,62,66,70,80,85,107,113,116,119],"method":[24,52,108],"uses":[25],"comb":[29],"(OFC)":[30],"measuring":[31],"seed":[33],"beam":[34],"instability":[35,114],"to":[36,65],"bypass":[37],"mismatch":[39],"problem":[40],"between":[41,98],"primary":[43,63],"OFC":[47,120],"output":[48],"wavelength":[49],"range.":[50],"The":[51,74],"utilizes":[53],"secondary":[56],"transferring":[58],"stability":[60],"of":[61,79,106,115],"OFC,":[67],"which":[68],"solves":[69],"shortage":[71],"problem.":[73],"phase":[75,87],"noise":[76,88],"spectra":[78],"OPLL":[81,117],"is":[82,103,109],"characterized,":[83],"residual":[86],"variance":[89],"<inline-formula":[90],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[91],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[92],"<tex-math":[93],"notation=\"LaTeX\">$0.07":[94],"\\text":[95],"{rad}^{2}$":[96],"</tex-math></inline-formula>":[97],"two":[99],"linewidth":[101],"lasers":[102],"achieved.":[104],"Validation":[105],"performed":[110],"by":[111],"comparing":[112],"measurement.":[121]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
