{"id":"https://openalex.org/W2006350076","doi":"https://doi.org/10.1117/12.432579","title":"Experimental characterization and analysis of the static behavior of twin-ridge AlGaInAs laterally coupled lasers (LCDL)","display_name":"Experimental characterization and analysis of the static behavior of twin-ridge AlGaInAs laterally coupled lasers (LCDL)","publication_year":2001,"publication_date":"2001-07-09","ids":{"openalex":"https://openalex.org/W2006350076","doi":"https://doi.org/10.1117/12.432579","mag":"2006350076"},"language":"en","primary_location":{"id":"doi:10.1117/12.432579","doi":"https://doi.org/10.1117/12.432579","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.432579","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/A5027399544","display_name":"Brendan J. Roycroft","orcid":"https://orcid.org/0000-0001-5954-4078","observed_orcids":["https://orcid.org/0000-0001-5954-4078"]},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Brendan J. Roycroft","raw_affiliation_strings":["Univ. Carlos III de Madrid (Ireland)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Carlos III de Madrid (Ireland)","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080337364","display_name":"Pekko Sipil\u00e4","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pekko Sipilae","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)","Tampere University of Technology, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]},{"raw_affiliation_string":"Tampere University of Technology, , Finland","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014820991","display_name":"Petri Melanen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Petri Melanen","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)","Tampere University of Technology, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]},{"raw_affiliation_string":"Tampere University of Technology, , Finland","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065385174","display_name":"Pekka Savolainen","orcid":"https://orcid.org/0000-0001-5742-5876","observed_orcids":["https://orcid.org/0000-0001-5742-5876"]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Pekka Savolainen","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)","Tampere University of Technology, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]},{"raw_affiliation_string":"Tampere University of Technology, , Finland","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113611370","display_name":"M. Pessa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152565","display_name":"Tampere University of Technology","ror":"https://ror.org/02ba3pt07","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849","https://openalex.org/I4387152565"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Markus Pessa","raw_affiliation_strings":["Tampere Univ. of Technology (Finland)","Tampere University of Technology, , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tampere Univ. of Technology (Finland)","institution_ids":["https://openalex.org/I4387152565"]},{"raw_affiliation_string":"Tampere University of Technology, , Finland","institution_ids":["https://openalex.org/I4387152565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085810834","display_name":"Manuel Leones","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel Leones","raw_affiliation_strings":["Univ. Carlos III de Madrid (Spain)","University Carlos III de Madrid, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Carlos III de Madrid (Spain)","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"University Carlos III de Madrid, Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015495338","display_name":"Sara Perez","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sara Perez","raw_affiliation_strings":["Univ. Carlos III de Madrid (Spain)","University Carlos III de Madrid, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Carlos III de Madrid (Spain)","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"University Carlos III de Madrid, Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017657064","display_name":"Guillermo Carpintero","orcid":"https://orcid.org/0000-0001-6665-3977","observed_orcids":["https://orcid.org/0000-0001-6665-3977"]},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Guillermo Carpintero","raw_affiliation_strings":["Univ. Carlos III de Madrid (Spain)","University Carlos III de Madrid, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Carlos III de Madrid (Spain)","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"University Carlos III de Madrid, Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077484905","display_name":"Horacio Lamela","orcid":"https://orcid.org/0000-0002-9731-2267","observed_orcids":["https://orcid.org/0000-0002-9731-2267"]},"institutions":[{"id":"https://openalex.org/I50357001","display_name":"Universidad Carlos III de Madrid","ror":"https://ror.org/03ths8210","country_code":"ES","type":"education","lineage":["https://openalex.org/I50357001"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Horacio Lamela","raw_affiliation_strings":["Univ. Carlos III de Madrid (Spain)","University Carlos III de Madrid, Spain#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. Carlos III de Madrid (Spain)","institution_ids":["https://openalex.org/I50357001"]},{"raw_affiliation_string":"University Carlos III de Madrid, Spain#TAB#","institution_ids":["https://openalex.org/I50357001"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5955,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.88754959,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4283","issue":null,"first_page":"310","last_page":"310"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9994999766349792,"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":0.9994999766349792,"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/T10299","display_name":"Photonic and Optical Devices","score":0.0003000000142492354,"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":9.999999747378752e-05,"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/current-sharing","display_name":"current sharing","score":0.7250000238418579},{"id":"https://openalex.org/keywords/electronic-coupling","display_name":"electronic coupling","score":0.8880000114440918},{"id":"https://openalex.org/keywords/optical-coupling","display_name":"optical coupling","score":0.9210000038146973},{"id":"https://openalex.org/keywords/far-field-emission","display_name":"far-field emission","score":0.5720000267028809},{"id":"https://openalex.org/keywords/laser-dynamics","display_name":"laser dynamics","score":0.4390000104904175}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.683260977268219},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.6627376079559326},{"id":"https://openalex.org/C2989183493","wikidata":"https://www.wikidata.org/wiki/Q2040587","display_name":"Phase locking","level":3,"score":0.6583430767059326},{"id":"https://openalex.org/C32277403","wikidata":"https://www.wikidata.org/wiki/Q740445","display_name":"Ridge","level":2,"score":0.6571047306060791},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6023711562156677},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6010313630104065},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.6005361080169678},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.5078709721565247},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.4950524866580963},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4787123203277588},{"id":"https://openalex.org/C2780841128","wikidata":"https://www.wikidata.org/wiki/Q5073781","display_name":"Characterization (materials science)","level":2,"score":0.46081751585006714},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.43864452838897705},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.37608635425567627},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.15052443742752075},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13837400078773499},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12404581904411316},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.09140840172767639},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08592352271080017},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.432579","doi":"https://doi.org/10.1117/12.432579","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.432579","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1989334473","https://openalex.org/W1996629010","https://openalex.org/W2013136274","https://openalex.org/W2072599861","https://openalex.org/W2096209527","https://openalex.org/W2109635708","https://openalex.org/W2147799738","https://openalex.org/W2160199379"],"related_works":["https://openalex.org/W2072371107","https://openalex.org/W2060566162","https://openalex.org/W2024018409","https://openalex.org/W2131301775","https://openalex.org/W1982605262","https://openalex.org/W1985264549","https://openalex.org/W3113510647","https://openalex.org/W1964434155","https://openalex.org/W2017766822","https://openalex.org/W1992071393"],"abstract_inverted_index":{"Laterally":[0],"coupled":[1],"diode":[2],"lasers":[3],"emitting":[4],"at":[5],"1.3":[6],"um":[7,20,49,61],"are":[8,27],"presented.":[9],"Devices":[10,91],"were":[11],"fabricated":[12],"with":[13,47],"distances":[14],"between":[15,51],"ridges":[16,52],"varying":[17,31],"from":[18],"2.76":[19,60],"to":[21],"8.32":[22,48],"um.":[23],"Electronic":[24],"coupling":[25,69],"effects":[26],"investigated":[28],"by":[29],"individually":[30],"the":[32,73,97],"currents":[33],"in":[34,86],"each":[35],"ridge":[36],"while":[37],"monitoring":[38],"output":[39],"power.":[40],"It":[41],"is":[42,54,64,70,84],"observed":[43,85],"that":[44],"for":[45,59,96],"devices":[46,77],"separation":[50,62],"there":[53,63],"minimal":[55],"current":[56,66],"sharing,":[57],"whereas":[58],"considerable":[65],"sharing.":[67],"Optical":[68],"measured":[71],"via":[72],"far-field,":[74],"where":[75],"most":[76],"show":[78,93],"out-of-phase":[79],"locking,":[80],"although":[81],"in-phase":[82],"locking":[83],"a":[87],"minority":[88],"of":[89,99],"cases.":[90],"therefore":[92],"conditions":[94],"necessary":[95],"observation":[98],"high":[100],"speed":[101],"dynamics.":[102]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}