{"id":"https://openalex.org/W324896605","doi":null,"title":"Correlations in Intensity Fluctuations From a Quasi-Thermal Light Source: An Application of Hanbury Brown & Twiss","display_name":"Correlations in Intensity Fluctuations From a Quasi-Thermal Light Source: An Application of Hanbury Brown & Twiss","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W324896605","mag":"324896605"},"language":"en","primary_location":{"id":"pmh:oai:digitalcommons.calpoly.edu:physsp-1122","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.calpoly.edu/physsp/122","pdf_url":"https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1122&context=physsp","source":{"id":"https://openalex.org/S4377196328","display_name":"DigitalCommons - CalPoly (California State Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98947143","host_organization_name":"California State Polytechnic University","host_organization_lineage":["https://openalex.org/I98947143"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physics","raw_type":"text"},"volume":null,"type":"article","indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1122&context=physsp","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005188239","display_name":"Christopher Watanabe","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Christopher Watanabe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5005188239"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01027397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11996","display_name":"Random lasers and scattering media","score":0.8452000021934509,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/T11996","display_name":"Random lasers and scattering media","score":0.8452000021934509,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"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/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.02889999933540821,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.02539999969303608,"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/intensity-fluctuations","display_name":"intensity fluctuations","score":0.800000011920929},{"id":"https://openalex.org/keywords/intensity-correlations","display_name":"intensity correlations","score":0.5799999833106995},{"id":"https://openalex.org/keywords/hanbury-brown-twiss-effect","display_name":"Hanbury Brown-Twiss effect","score":0.8230000138282776},{"id":"https://openalex.org/keywords/speckle-patterns","display_name":"speckle patterns","score":0.9399999976158142},{"id":"https://openalex.org/keywords/ground-glass-diffuser","display_name":"ground glass diffuser","score":0.7099999785423279},{"id":"https://openalex.org/keywords/laser-light","display_name":"laser light","score":0.47999998927116394},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"autocorrelation","score":0.7540000081062317},{"id":"https://openalex.org/keywords/speckle-analysis","display_name":"speckle analysis","score":0.7089999914169312}],"concepts":[{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.5203427672386169},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.45465990900993347},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.42747771739959717},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.35688498616218567},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3442070484161377},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.31885826587677}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:digitalcommons.calpoly.edu:physsp-1122","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.calpoly.edu/physsp/122","pdf_url":"https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1122&context=physsp","source":{"id":"https://openalex.org/S4377196328","display_name":"DigitalCommons - CalPoly (California State Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98947143","host_organization_name":"California State Polytechnic University","host_organization_lineage":["https://openalex.org/I98947143"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physics","raw_type":"text"},{"id":"mag:324896605","doi":null,"is_oa":false,"landing_page_url":"https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1122&context=physsp","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:digitalcommons.calpoly.edu:physsp-1122","doi":null,"is_oa":true,"landing_page_url":"https://digitalcommons.calpoly.edu/physsp/122","pdf_url":"https://digitalcommons.calpoly.edu/cgi/viewcontent.cgi?article=1122&context=physsp","source":{"id":"https://openalex.org/S4377196328","display_name":"DigitalCommons - CalPoly (California State Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98947143","host_organization_name":"California State Polytechnic University","host_organization_lineage":["https://openalex.org/I98947143"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physics","raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W324896605.pdf","grobid_xml":"https://content.openalex.org/works/W324896605.grobid-xml"},"referenced_works_count":2,"referenced_works":["https://openalex.org/W364524463","https://openalex.org/W2078612017"],"related_works":["https://openalex.org/W195682130","https://openalex.org/W2328260324","https://openalex.org/W2994242524","https://openalex.org/W2008843372","https://openalex.org/W2078612017","https://openalex.org/W2004494765","https://openalex.org/W2092179510","https://openalex.org/W7057464209","https://openalex.org/W1981521749","https://openalex.org/W1991337783"],"abstract_inverted_index":{"In":[0],"this":[1],"experiment,":[2],"the":[3,64],"observation":[4],"by":[5],"Hanbury":[6],"Brown":[7],"and":[8,39,59],"Twiss":[9],"that":[10],"light":[11,27,30],"intensity":[12,65],"fluctuations":[13,66],"from":[14,72],"an":[15,56],"extended":[16],"broadband":[17],"source":[18],"are":[19],"spatially":[20],"correlated":[21],"is":[22,31,53],"demonstrated":[23],"with":[24,68],"a":[25,35,41,47],"quasi-thermal":[26],"source.":[28],"Laser":[29],"used":[32],"to":[33],"illuminate":[34],"ground":[36],"glass":[37],"screen":[38],"generate":[40],"diffraction":[42],"pattern,":[43],"also":[44],"known":[45],"as":[46],"speckle":[48,51,73],"pattern.":[49],"The":[50],"pattern":[52],"recorded":[54],"using":[55],"electronic":[57],"camera":[58],"analyzed.":[60],"Calculated":[61],"auto-correlations":[62],"of":[63],"agree":[67],"theoretical":[69],"results":[70],"originating":[71],"analysis.":[74]},"counts_by_year":[],"updated_date":"2026-08-31T07:19:18.363097","created_date":"2016-06-24T00:00:00"}