{"id":"https://openalex.org/W2145044186","doi":"https://doi.org/10.1109/jlt.2011.2157460","title":"Unpredictability-Enhanced Chaotic Vertical-Cavity Surface-Emitting Lasers With Variable-Polarization Optical Feedback","display_name":"Unpredictability-Enhanced Chaotic Vertical-Cavity Surface-Emitting Lasers With Variable-Polarization Optical Feedback","publication_year":2011,"publication_date":"2011-05-25","ids":{"openalex":"https://openalex.org/W2145044186","doi":"https://doi.org/10.1109/jlt.2011.2157460","mag":"2145044186"},"language":"en","primary_location":{"id":"doi:10.1109/jlt.2011.2157460","doi":"https://doi.org/10.1109/jlt.2011.2157460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jlt.2011.2157460","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-1"],"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":"Journal of Lightwave Technology","raw_type":"journal-article"},"volume":null,"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/A5069555022","display_name":"Shuiying Xiang","orcid":"https://orcid.org/0000-0002-1698-2083","observed_orcids":["https://orcid.org/0000-0002-1698-2083"]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shui Ying Xiang","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100779381","display_name":"Wei Pan","orcid":"https://orcid.org/0000-0002-1770-3787","observed_orcids":["https://orcid.org/0000-0002-1770-3787"]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Pan","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100635352","display_name":"Bin Luo","orcid":"https://orcid.org/0009-0006-7125-5088","observed_orcids":["https://orcid.org/0009-0006-7125-5088","https://orcid.org/0000-0001-9416-8119"]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Luo","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102132419","display_name":"Lian Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lian Shan Yan","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111701034","display_name":"Xi Hua Zou","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi Hua Zou","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049175456","display_name":"Ning Jiang","orcid":"https://orcid.org/0000-0002-5383-7969","observed_orcids":["https://orcid.org/0000-0002-5383-7969"]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Jiang","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100734164","display_name":"Lei Yang","orcid":"https://orcid.org/0000-0002-3010-0665","observed_orcids":["https://orcid.org/0000-0002-3010-0665"]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Yang","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103565611","display_name":"Hong Na Zhu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Na Zhu","raw_affiliation_strings":["School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]},{"raw_affiliation_string":"School of Information Science and Technology, Southwest Jiaotong University, ChengDu, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4800084"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":2.6784,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.90406973,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"29","issue":"14","first_page":"2173","last_page":"2179"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9740999937057495,"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":0.9740999937057495,"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/T10244","display_name":"Chaos control and synchronization","score":0.02329999953508377,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/vertical-cavity-surface-emitting-lasers","display_name":"vertical-cavity surface-emitting lasers","score":0.9580000042915344},{"id":"https://openalex.org/keywords/permutation-entropy","display_name":"permutation entropy","score":0.9610000252723694},{"id":"https://openalex.org/keywords/spin-flip-model","display_name":"spin-flip model","score":0.9350000023841858},{"id":"https://openalex.org/keywords/feedback-strength","display_name":"feedback strength","score":0.718999981880188},{"id":"https://openalex.org/keywords/feedback-delay","display_name":"feedback delay","score":0.9860000014305115},{"id":"https://openalex.org/keywords/injection-current","display_name":"injection current","score":0.9919999837875366},{"id":"https://openalex.org/keywords/poincare-sphere","display_name":"Poincar\u00e9 sphere","score":0.9409999847412109},{"id":"https://openalex.org/keywords/chaotic-communication","display_name":"chaotic communication","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C121524040","wikidata":"https://www.wikidata.org/wiki/Q11942175","display_name":"Polarizer","level":3,"score":0.9485405683517456},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.7309366464614868},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5938878059387207},{"id":"https://openalex.org/C2779554537","wikidata":"https://www.wikidata.org/wiki/Q5072815","display_name":"Optical chaos","level":4,"score":0.5752298831939697},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5447391867637634},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.502896249294281},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.40719735622406006},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3524168133735657},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33281487226486206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17953786253929138},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.0},{"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/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jlt.2011.2157460","doi":"https://doi.org/10.1109/jlt.2011.2157460","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jlt.2011.2157460","pdf_url":null,"source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-1","norway-1"],"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":"Journal of Lightwave Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.5400000214576721,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W1970120985","https://openalex.org/W1970442252","https://openalex.org/W1973609917","https://openalex.org/W1995465492","https://openalex.org/W1996069109","https://openalex.org/W2007980911","https://openalex.org/W2014683958","https://openalex.org/W2015392983","https://openalex.org/W2017091714","https://openalex.org/W2030486754","https://openalex.org/W2038577530","https://openalex.org/W2043551961","https://openalex.org/W2047228165","https://openalex.org/W2049877118","https://openalex.org/W2052538272","https://openalex.org/W2057200277","https://openalex.org/W2063081855","https://openalex.org/W2065854461","https://openalex.org/W2072553649","https://openalex.org/W2078533904","https://openalex.org/W2082460626","https://openalex.org/W2083227776","https://openalex.org/W2088592161","https://openalex.org/W2091030283","https://openalex.org/W2091485508","https://openalex.org/W2105396769","https://openalex.org/W2106345430","https://openalex.org/W2110159447","https://openalex.org/W2117144471","https://openalex.org/W2125079560","https://openalex.org/W2131862264","https://openalex.org/W2141363524","https://openalex.org/W2151091562","https://openalex.org/W2158787087","https://openalex.org/W2165352057","https://openalex.org/W2166302906","https://openalex.org/W2170210105","https://openalex.org/W2469590792","https://openalex.org/W3101426737","https://openalex.org/W6666362696"],"related_works":["https://openalex.org/W4286496181","https://openalex.org/W4292266410","https://openalex.org/W2096792380","https://openalex.org/W3049017776","https://openalex.org/W1999729406","https://openalex.org/W2026229960","https://openalex.org/W2023282172","https://openalex.org/W2127280373","https://openalex.org/W2128890303","https://openalex.org/W4293519409"],"abstract_inverted_index":{"Variable-polarization":[0],"optical":[1],"feedback":[2,50,52,76,99],"(VPOF)":[3],"induced":[4],"unpredictability":[5,23,43,95,127],"enhancement":[6],"in":[7],"a":[8],"vertical-cavity":[9],"surface-emitting":[10],"laser":[11],"(VCSEL)":[12],"is":[13,24,44,71,140],"investigated":[14],"numerically":[15],"based":[16],"on":[17,40,83],"the":[18,31,41,66,94,126],"spin-flip":[19],"model.":[20],"The":[21,35,47,81],"chaotic":[22,42,129,145],"evaluated":[25],"quantitatively":[26],"via":[27],"an":[28],"information-theory-based":[29],"quantifier,":[30],"permutation":[32],"entropy":[33],"(PE).":[34],"role":[36],"of":[37,49,128,131],"polarizer":[38,62,105,115,124],"angle":[39],"focused":[45],"on.":[46],"influences":[48],"strengths,":[51],"delays,":[53],"and":[54,78],"injection":[55,79,109],"currents":[56],"are":[57,86],"also":[58],"considered.":[59],"A":[60],"critical":[61,104,114,123],"angle,":[63,106],"at":[64],"which":[65,139],"PE":[67],"reaches":[68],"its":[69],"maximum,":[70],"existed":[72],"for":[73,143],"relatively":[74],"high":[75],"strength":[77,100],"current.":[80],"representations":[82],"Poincar\u00e9":[84],"sphere":[85],"further":[87],"given":[88],"to":[89,102,112],"provide":[90],"physical":[91],"insight":[92],"into":[93],"enhancement.":[96],"Besides,":[97],"larger":[98,108],"leads":[101],"lower":[103],"while":[107],"current":[110],"contributes":[111],"higher":[113],"angle.":[116],"These":[117],"results":[118],"show":[119],"that,":[120],"by":[121],"selecting":[122],"angles,":[125],"signals":[130],"VCSELs":[132],"with":[133],"VPOF":[134],"can":[135],"be":[136],"enhanced":[137],"significantly,":[138],"extremely":[141],"useful":[142],"VCSELs-based":[144],"communication":[146],"systems.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2025-10-10T00:00:00"}
