{"id":"https://openalex.org/W2802242010","doi":"https://doi.org/10.1117/12.2305907","title":"Theory of delay-coupled nonidentical quantum cascade lasers","display_name":"Theory of delay-coupled nonidentical quantum cascade lasers","publication_year":2018,"publication_date":"2018-05-09","ids":{"openalex":"https://openalex.org/W2802242010","doi":"https://doi.org/10.1117/12.2305907","mag":"2802242010"},"language":"en","primary_location":{"id":"doi:10.1117/12.2305907","doi":"https://doi.org/10.1117/12.2305907","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2305907","pdf_url":null,"source":{"id":"https://openalex.org/S7407105716","display_name":"Semiconductor Lasers and Laser Dynamics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Semiconductor Lasers and Laser Dynamics VIII","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5084339766","display_name":"Daan Lenstra","orcid":"https://orcid.org/0000-0002-4000-8897","observed_orcids":["https://orcid.org/0000-0002-4000-8897"]},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Daan Lenstra","raw_affiliation_strings":["Technische Univ. Eindhoven (Netherlands)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Univ. Eindhoven (Netherlands)","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018642182","display_name":"Andreas Herdt","orcid":"https://orcid.org/0000-0002-0051-3258","observed_orcids":["https://orcid.org/0000-0002-0051-3258"]},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Herdt","raw_affiliation_strings":["Technische Univ. Darmstadt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Univ. Darmstadt (Germany)","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080689818","display_name":"Markus Weidmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Markus Weidmann","raw_affiliation_strings":["Technische Univ. Darmstadt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Univ. Darmstadt (Germany)","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073855339","display_name":"Till Mohr","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Till Mohr","raw_affiliation_strings":["Technische Univ. Darmstadt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Univ. Darmstadt (Germany)","institution_ids":["https://openalex.org/I31512782"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075645154","display_name":"Wolfgang E. Elsaesser","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31512782","display_name":"Technische Universit\u00e4t Darmstadt","ror":"https://ror.org/05n911h24","country_code":"DE","type":"education","lineage":["https://openalex.org/I31512782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wolfgang E. Elsaesser","raw_affiliation_strings":["Technische Univ. Darmstadt (Germany)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Univ. Darmstadt (Germany)","institution_ids":["https://openalex.org/I31512782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7976,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61864936,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"61","issue":null,"first_page":"16","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9458000063896179,"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":0.9458000063896179,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.013899999670684338,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12760","display_name":"Laser Design and Applications","score":0.008200000040233135,"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/quantum-cascade-laser","display_name":"quantum cascade lasers","score":0.9570000171661377},{"id":"https://openalex.org/keywords/delay-coupling","display_name":"delay coupling","score":0.7379999756813049},{"id":"https://openalex.org/keywords/mode-locking","display_name":"mode locking","score":0.5740000009536743},{"id":"https://openalex.org/keywords/rate-equations","display_name":"rate equations","score":0.7549999952316284},{"id":"https://openalex.org/keywords/coupling-phase","display_name":"coupling phase","score":0.5370000004768372},{"id":"https://openalex.org/keywords/laser-dynamics","display_name":"laser dynamics","score":0.47600001096725464}],"concepts":[{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.8410292267799377},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.5828537344932556},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.5709035396575928},{"id":"https://openalex.org/C2778439541","wikidata":"https://www.wikidata.org/wiki/Q7106412","display_name":"Oscillation (cell signaling)","level":2,"score":0.5342570543289185},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5010578632354736},{"id":"https://openalex.org/C111163200","wikidata":"https://www.wikidata.org/wiki/Q904041","display_name":"Rate equation","level":3,"score":0.48610877990722656},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4853936433792114},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4535662829875946},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4324137568473816},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2900644540786743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22196605801582336},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.19741785526275635},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07461100816726685},{"id":"https://openalex.org/C148898269","wikidata":"https://www.wikidata.org/wiki/Q1108792","display_name":"Kinetics","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","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/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1117/12.2305907","doi":"https://doi.org/10.1117/12.2305907","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2305907","pdf_url":null,"source":{"id":"https://openalex.org/S7407105716","display_name":"Semiconductor Lasers and Laser Dynamics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Semiconductor Lasers and Laser Dynamics VIII","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.tue.nl:openaire_cris_publications/1b1bee26-16f1-4a99-aaf5-b090477a4905","doi":null,"is_oa":false,"landing_page_url":"https://www.scopus.com/pages/publications/85051255430","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Herdt, A, Weidmann, M, Mohr, T, Lenstra, D & Els\u00e4\u00dfer, W 2018, Theory of delay-coupled nonidentical quantum cascade lasers. in Semiconductor Lasers and Laser Dynamics VIII., 106820H, Proceedings of SPIE, vol. 10682, SPIE, Semiconductor Lasers and Laser Dynamics VIII 2018, Strasbourg, France, 23/04/18. https://doi.org/10.1117/12.2305907","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:tue:oai:pure.tue.nl:publications/1b1bee26-16f1-4a99-aaf5-b090477a4905","doi":null,"is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/1b1bee26-16f1-4a99-aaf5-b090477a4905","pdf_url":null,"source":{"id":"https://openalex.org/S4406922641","display_name":"TU/e Research Portal","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Semiconductor Lasers and Laser Dynamics VIII","raw_type":"info:eu-repo/semantics/conferencepaper"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W748057769","https://openalex.org/W1595913317","https://openalex.org/W1972886462","https://openalex.org/W1997134879","https://openalex.org/W1998761587","https://openalex.org/W2004728046","https://openalex.org/W2013624353","https://openalex.org/W2013692642","https://openalex.org/W2014122775","https://openalex.org/W2025876350","https://openalex.org/W2031000524","https://openalex.org/W2066029136","https://openalex.org/W2066545822","https://openalex.org/W2071703583","https://openalex.org/W2077070125","https://openalex.org/W2082035379","https://openalex.org/W2090709291","https://openalex.org/W2106684603","https://openalex.org/W2106687953","https://openalex.org/W2130039201","https://openalex.org/W2130801577","https://openalex.org/W2142875089","https://openalex.org/W2149076009","https://openalex.org/W2165908785","https://openalex.org/W2345756602","https://openalex.org/W2503377875","https://openalex.org/W2507452608","https://openalex.org/W2580967701","https://openalex.org/W6922795711"],"related_works":["https://openalex.org/W2994784528","https://openalex.org/W2996677678","https://openalex.org/W1963584064","https://openalex.org/W2066029136","https://openalex.org/W2129091841","https://openalex.org/W2078064102","https://openalex.org/W1979483364","https://openalex.org/W2091967654","https://openalex.org/W6922795711","https://openalex.org/W2794966367"],"abstract_inverted_index":{"It":[0],"is":[1,75],"shown":[2,76],"that":[3],"dynamics":[4],"of":[5,20,30,45,61,71,91],"delay-coupled":[6],"quantum":[7],"cascade":[8],"lasers":[9],"can":[10],"be":[11],"described":[12],"in":[13],"good":[14],"approximation":[15],"by":[16,42],"the":[17,31,46,59,68,72,81,92],"simpler":[18],"set":[19],"rate":[21,48],"equations":[22],"for":[23,34],"conventional":[24],"interband":[25],"diode":[26],"lasers.":[27],"A":[28],"comparison":[29],"steady-state":[32],"solutions":[33],"locking":[35,73],"shows":[36],"excellent":[37],"agreement":[38],"with":[39],"results":[40],"obtained":[41],"time":[43,66,83],"integrations":[44],"full":[47],"equations.":[49],"The":[50],"delay":[51,65,82],"introduces":[52],"an":[53,86],"effective":[54],"coupling":[55],"phase":[56],"equal":[57,88],"to":[58,77,89],"product":[60],"operation":[62,93],"frequency":[63],"and":[64,67],"detuning":[69],"width":[70],"range":[74],"periodically":[78],"change":[79],"when":[80],"changes":[84],"over":[85],"interval":[87],"half":[90],"oscillation":[94],"period.":[95]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2018-05-17T00:00:00"}