{"id":"https://openalex.org/W2000571899","doi":"https://doi.org/10.1049/el:19830679","title":"Semiconductor laser linewidth broadening due to 1/ f carrier noise","display_name":"Semiconductor laser linewidth broadening due to 1/ f carrier noise","publication_year":1983,"publication_date":"1983-11-10","ids":{"openalex":"https://openalex.org/W2000571899","doi":"https://doi.org/10.1049/el:19830679","mag":"2000571899"},"language":"en","primary_location":{"id":"doi:10.1049/el:19830679","doi":"https://doi.org/10.1049/el:19830679","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19830679","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5109764005","display_name":"M.J. O\u2019Mahony","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I14689143","display_name":"BT Research","ror":"https://ror.org/03308db07","country_code":"GB","type":"facility","lineage":["https://openalex.org/I1332878012","https://openalex.org/I14689143"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M.J. O'Mahony","raw_affiliation_strings":["British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk IP5 7RE, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk IP5 7RE, UK","institution_ids":["https://openalex.org/I14689143"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053667115","display_name":"Ian D. Henning","orcid":"https://orcid.org/0000-0002-4098-4783","observed_orcids":["https://orcid.org/0000-0002-4098-4783"]},"institutions":[{"id":"https://openalex.org/I14689143","display_name":"BT Research","ror":"https://ror.org/03308db07","country_code":"GB","type":"facility","lineage":["https://openalex.org/I1332878012","https://openalex.org/I14689143"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"I.D. Henning","raw_affiliation_strings":["British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk IP5 7RE, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk IP5 7RE, UK","institution_ids":["https://openalex.org/I14689143"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I14689143"],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":1.6557,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.81185222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"19","issue":"23","first_page":"1000","last_page":"1001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9970999956130981,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9970999956130981,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.0005000000237487257,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.00039999998989515007,"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/semiconductor-lasers","display_name":"semiconductor lasers","score":0.9290000200271606},{"id":"https://openalex.org/keywords/1-f-noise","display_name":"1/f noise","score":0.8619999885559082},{"id":"https://openalex.org/keywords/carrier-noise","display_name":"carrier noise","score":0.9150000214576721},{"id":"https://openalex.org/keywords/low-frequency-noise","display_name":"low-frequency noise","score":0.7269999980926514},{"id":"https://openalex.org/keywords/frequency-noise","display_name":"frequency noise","score":0.38100001215934753}],"concepts":[{"id":"https://openalex.org/C142181693","wikidata":"https://www.wikidata.org/wiki/Q6493080","display_name":"Laser linewidth","level":3,"score":0.9756171703338623},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5824891924858093},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.5712869167327881},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.546423077583313},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5362398624420166},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5034727454185486},{"id":"https://openalex.org/C207240575","wikidata":"https://www.wikidata.org/wiki/Q212082","display_name":"Infrasound","level":2,"score":0.4884868860244751},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.4858109951019287},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.47983548045158386},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.41464561223983765},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.33290210366249084},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.16797059774398804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06080833077430725},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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:10.1049/el:19830679","doi":"https://doi.org/10.1049/el:19830679","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19830679","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-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":6,"referenced_works":["https://openalex.org/W1607494111","https://openalex.org/W1980256003","https://openalex.org/W1983788634","https://openalex.org/W2046402418","https://openalex.org/W2081167489","https://openalex.org/W2089997550"],"related_works":["https://openalex.org/W2090920437","https://openalex.org/W3130906201","https://openalex.org/W2038438873","https://openalex.org/W2004130292","https://openalex.org/W2037114778","https://openalex.org/W2740998445","https://openalex.org/W2022130056","https://openalex.org/W787482607","https://openalex.org/W2132265500","https://openalex.org/W1991116262"],"abstract_inverted_index":{"The":[0],"effect":[1],"of":[2,11,31,40],"low":[3],"frequency":[4,30],"(1/f)":[5],"carrier":[6],"noise":[7],"on":[8,25],"the":[9,26,32],"linewidth":[10,39],"a":[12,38,48],"semiconductor":[13],"laser":[14],"is":[15,22],"investigated.":[16],"Theoretical":[17],"results":[18],"suggest":[19],"that":[20],"broadening":[21],"strongly":[23],"dependent":[24],"3":[27],"dB":[28],"corner":[29,51],"1/f":[33],"noise.":[34],"As":[35],"an":[36],"example,":[37],"80":[41],"MHz":[42,46,50],"broadens":[43],"to":[44],"110":[45],"with":[47],"5":[49],"frequency.":[52]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2013,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}