{"id":"https://openalex.org/W2052333366","doi":"https://doi.org/10.1063/1.112471","title":"Gain coupled distributed feedback lasers realized by masked implantation enhanced intermixing","display_name":"Gain coupled distributed feedback lasers realized by masked implantation enhanced intermixing","publication_year":1994,"publication_date":"1994-12-19","ids":{"openalex":"https://openalex.org/W2052333366","doi":"https://doi.org/10.1063/1.112471","mag":"2052333366"},"language":"en","primary_location":{"id":"doi:10.1063/1.112471","doi":"https://doi.org/10.1063/1.112471","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.112471","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"type":"article","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/A5054299198","display_name":"Christiane Kaden","orcid":"https://orcid.org/0000-0001-7433-8950","observed_orcids":["https://orcid.org/0000-0001-7433-8950"]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"C. Kaden","raw_affiliation_strings":["4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109100736","display_name":"H.-P. Gauggel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H.-P. Gauggel","raw_affiliation_strings":["4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078240541","display_name":"V. Hofs\u00e4\u00df","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"V. Hofs\u00e4ss","raw_affiliation_strings":["4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111221756","display_name":"A. Hase","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"A. Hase","raw_affiliation_strings":["4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078885698","display_name":"Heinz C. Schweizer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Schweizer","raw_affiliation_strings":["4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"4. Physikalisches Institut, Universit\u00e4t Stuttgart, Pfaffenwaldring 57, D-70550 Stuttgart, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109550852","display_name":"H. K\u00fcnzel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. K\u00fcnzel","raw_affiliation_strings":["Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, D-10587 Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heinrich-Hertz-Institut f\u00fcr Nachrichtentechnik Berlin GmbH, Einsteinufer 37, D-10587 Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4399,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77468737,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"65","issue":"25","first_page":"3170","last_page":"3172"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9980000257492065,"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":0.9980000257492065,"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":0.0010000000474974513,"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":0.0005000000237487257,"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/1-3-mum-lasers","display_name":"1.3 \u03bcm lasers","score":0.8999999761581421},{"id":"https://openalex.org/keywords/distributed-bragg-reflector","display_name":"distributed Bragg reflector","score":0.7400000095367432},{"id":"https://openalex.org/keywords/second-order-grating","display_name":"second-order grating","score":0.6859999895095825},{"id":"https://openalex.org/keywords/single-mode-operation","display_name":"single-mode operation","score":0.8259999752044678}],"concepts":[{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.8479084968566895},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6917782425880432},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.6402767896652222},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.629717230796814},{"id":"https://openalex.org/C97749803","wikidata":"https://www.wikidata.org/wiki/Q3753940","display_name":"Tunable laser","level":3,"score":0.5675129890441895},{"id":"https://openalex.org/C927094","wikidata":"https://www.wikidata.org/wiki/Q285877","display_name":"Distributed feedback laser","level":3,"score":0.5144432187080383},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5096554756164551},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5072628855705261},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.49946093559265137},{"id":"https://openalex.org/C194564183","wikidata":"https://www.wikidata.org/wiki/Q2367841","display_name":"Amplified spontaneous emission","level":3,"score":0.4318752586841583},{"id":"https://openalex.org/C74130334","wikidata":"https://www.wikidata.org/wiki/Q4252980","display_name":"Quantum dot laser","level":4,"score":0.41597694158554077},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.22639355063438416},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13376456499099731},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.06844079494476318},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.112471","doi":"https://doi.org/10.1063/1.112471","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.112471","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics 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":11,"referenced_works":["https://openalex.org/W1967783866","https://openalex.org/W1981423358","https://openalex.org/W1998089168","https://openalex.org/W2027817689","https://openalex.org/W2036356967","https://openalex.org/W2044566101","https://openalex.org/W2049260233","https://openalex.org/W2084209448","https://openalex.org/W2092211728","https://openalex.org/W2159786071","https://openalex.org/W2168716386"],"related_works":["https://openalex.org/W1985675081","https://openalex.org/W2152375959","https://openalex.org/W2643193974","https://openalex.org/W1971423243","https://openalex.org/W1564002627","https://openalex.org/W1992231527","https://openalex.org/W2019558858","https://openalex.org/W2062241743","https://openalex.org/W2112567647","https://openalex.org/W1543895983"],"abstract_inverted_index":{"Long":[0],"wavelength":[1],"1.3":[2],"\u03bcm":[3],"gain":[4,75],"coupled":[5,76],"distributed":[6],"feedback":[7],"(GC-DFB)":[8],"lasers":[9,26,40,77],"were":[10,33],"realized":[11],"by":[12,78],"masked":[13],"implantation":[14],"enhanced":[15],"intermixing.":[16],"On":[17],"the":[18,36,70],"basis":[19],"of":[20,51,73],"this":[21],"full":[22],"planar":[23],"technology":[24],"GC-DFB":[25,43],"with":[27,46,69],"first":[28],"and":[29,53],"second":[30],"order":[31],"gratings":[32],"fabricated":[34],"in":[35,66],"InGaAs/InGaAlAs":[37],"system.":[38],"The":[39,63],"show":[41],"clear":[42],"laser":[44,61],"emission":[45],"a":[47],"single":[48,55],"mode":[49,56],"yield":[50],"69%":[52],"remain":[54],"up":[57],"to":[58],"several":[59],"times":[60],"threshold.":[62],"results":[64],"are":[65],"good":[67],"agreement":[68],"theoretical":[71],"description":[72],"our":[74],"optical":[79],"matrix":[80],"theory.":[81]},"counts_by_year":[],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}
