{"id":"https://openalex.org/W2000271301","doi":"https://doi.org/10.1117/12.382102","title":"Quantum-well heterostructure laser diodes with flat widely tunable gain spectra","display_name":"Quantum-well heterostructure laser diodes with flat widely tunable gain spectra","publication_year":2000,"publication_date":"2000-04-18","ids":{"openalex":"https://openalex.org/W2000271301","doi":"https://doi.org/10.1117/12.382102","mag":"2000271301"},"language":"en","primary_location":{"id":"doi:10.1117/12.382102","doi":"https://doi.org/10.1117/12.382102","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.382102","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5079200050","display_name":"Valerii K. Kononenko","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210094135","display_name":"B.I. Stepanov Institute of Physics","ror":"https://ror.org/00qsm3z32","country_code":"BY","type":"facility","lineage":["https://openalex.org/I151823869","https://openalex.org/I4210094135","https://openalex.org/I4210116091"]}],"countries":["BY"],"is_corresponding":false,"raw_author_name":"Valerii K. Kononenko","raw_affiliation_strings":["Stepanov Institute of Physics (Belarus)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stepanov Institute of Physics (Belarus)","institution_ids":["https://openalex.org/I4210094135"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063017151","display_name":"Sergei V. Nalivko","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I291386647","display_name":"Belarusian State University","ror":"https://ror.org/021036w13","country_code":"BY","type":"education","lineage":["https://openalex.org/I291386647"]}],"countries":["BY"],"is_corresponding":false,"raw_author_name":"Sergei V. Nalivko","raw_affiliation_strings":["Belarusian State Univ. (Belarus)","Belarusian State University (Belarus)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Belarusian State Univ. (Belarus)","institution_ids":["https://openalex.org/I291386647"]},{"raw_affiliation_string":"Belarusian State University (Belarus)","institution_ids":["https://openalex.org/I291386647"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024754274","display_name":"Ivan S. Manak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I291386647","display_name":"Belarusian State University","ror":"https://ror.org/021036w13","country_code":"BY","type":"education","lineage":["https://openalex.org/I291386647"]}],"countries":["BY"],"is_corresponding":false,"raw_author_name":"Ivan S. Manak","raw_affiliation_strings":["Belarusian State Univ. (Belarus)","Belarusian State University (Belarus)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Belarusian State Univ. (Belarus)","institution_ids":["https://openalex.org/I291386647"]},{"raw_affiliation_string":"Belarusian State University (Belarus)","institution_ids":["https://openalex.org/I291386647"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9363,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82770644,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3947","issue":null,"first_page":"209","last_page":"209"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9545999765396118,"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":0.9545999765396118,"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":0.041999999433755875,"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/T10299","display_name":"Photonic and Optical Devices","score":0.000699999975040555,"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/tunable-laser-diode","display_name":"tunable laser diode","score":0.9089999794960022},{"id":"https://openalex.org/keywords/gaas-algaas","display_name":"GaAs/AlGaAs","score":0.8600000143051147},{"id":"https://openalex.org/keywords/single-mode-operation","display_name":"single-mode operation","score":0.7020000219345093},{"id":"https://openalex.org/keywords/wavelength-tuning-range","display_name":"wavelength tuning range","score":0.5699999928474426},{"id":"https://openalex.org/keywords/wdm-networks","display_name":"WDM networks","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.6779062747955322},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6764220595359802},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.6461397409439087},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6366313695907593},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5747880339622498},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.5561891198158264},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.4900459051132202},{"id":"https://openalex.org/C97749803","wikidata":"https://www.wikidata.org/wiki/Q3753940","display_name":"Tunable laser","level":3,"score":0.42497146129608154},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41815248131752014},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.30269598960876465},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2232879102230072}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.382102","doi":"https://doi.org/10.1117/12.382102","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.382102","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1972954436","https://openalex.org/W1623332048","https://openalex.org/W4387774354","https://openalex.org/W1977325705","https://openalex.org/W1976086633","https://openalex.org/W1996910630","https://openalex.org/W2048746811","https://openalex.org/W2008502813","https://openalex.org/W2901526355","https://openalex.org/W4321450937"],"abstract_inverted_index":{"For":[0,104],"a":[1,13,21,38,96,147,167,184],"novel":[2],"type":[3],"of":[4,48,54,64,72,75,90,111,124,154,187],"asymmetric":[5],"multiple-quantum-well":[6],"heterostructure":[7],"lasers":[8],"it":[9],"is":[10,18,117,136],"shown":[11],"that":[12,79],"flat":[14,84,138],"modal":[15],"gain":[16,44,85,126],"spectrum":[17],"obtained":[19],"in":[20,32,45,81,102,146],"wide":[22,185],"spectral":[23,106,169],"range.":[24],"It":[25],"occurs":[26],"since":[27],"the":[28,42,49,55,70,76,82,91,105,109,114,122,125,133,140,155,163],"quantum":[29,77],"wells":[30,78],"varied":[31],"widths":[33],"and":[34,62,66,132,199],"chemical":[35,196],"compositions":[36],"give":[37],"definite":[39],"contribution":[40],"to":[41,166,177],"total":[43],"different":[46],"intervals":[47],"spectrum.":[50,86],"A":[51],"certain":[52],"design":[53],"laser":[56,93,181],"structures":[57],"(chemical":[58],"composition,":[59],"thickness,":[60],"doping,":[61],"arrangement":[63],"active":[65],"barrier":[67],"layers)":[68],"provides":[69],"conditions":[71],"non-uniform":[73],"excitation":[74],"results":[80],"broad-band":[83],"Output":[87],"power":[88,142],"characteristics":[89],"tunable":[92,180],"diodes":[94,182],"with":[95],"grating":[97],"external":[98],"cavity":[99],"are":[100,175],"examined":[101],"detail.":[103],"interval":[107],"near":[108],"wavelength":[110],"820":[112],"nm,":[113],"GaAs-AlGaAs":[115],"system":[116],"preferred.":[118],"In":[119],"this":[120],"case,":[121],"width":[123],"band":[127],"reaches":[128],"up":[129],"50":[130],"nm":[131],"tuning":[134,164],"curve":[135],"practically":[137],"at":[139],"output":[141],"about":[143],"10":[144],"mW":[145],"single-mode":[148],"regime":[149],"without":[150],"mode":[151],"hops.":[152],"Use":[153],"other":[156],"ternary":[157],"or":[158],"quaternary":[159],"semiconductor":[160],"compounds":[161],"transfers":[162],"range":[165],"necessary":[168],"region.":[170],"The":[171],"described":[172],"quantum-well":[173],"heterostructures":[174],"suitable":[176],"make":[178],"effective":[179],"for":[183],"variety":[186],"applications,":[188],"such":[189],"as":[190],"WDM":[191],"optical":[192],"networks,":[193],"coherent":[194],"spectroscopy,":[195],"analysis,":[197],"metrology,":[198],"environment":[200],"monitoring.":[201]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}