{"id":"https://openalex.org/W2004697036","doi":"https://doi.org/10.1063/1.2937247","title":"Polarization-dependent optical characteristics of violet InGaN laser diodes","display_name":"Polarization-dependent optical characteristics of violet InGaN laser diodes","publication_year":2008,"publication_date":"2008-05-15","ids":{"openalex":"https://openalex.org/W2004697036","doi":"https://doi.org/10.1063/1.2937247","mag":"2004697036"},"language":"en","primary_location":{"id":"doi:10.1063/1.2937247","doi":"https://doi.org/10.1063/1.2937247","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.2937247","pdf_url":null,"source":{"id":"https://openalex.org/S187991544","display_name":"Journal of Applied Physics","issn_l":"0021-8979","issn":["0021-8979","1089-7550","1520-8850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","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":"Journal of Applied Physics","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/A5111468232","display_name":"Sheng\u2010Horng Yen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Sheng-Horng Yen","raw_affiliation_strings":["National Changhua University of Education Department of Physics, , Changhua 500, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Changhua University of Education Department of Physics, , Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082459335","display_name":"Yen\u2010Kuang Kuo","orcid":"https://orcid.org/0000-0001-5475-2513","observed_orcids":["https://orcid.org/0000-0001-5475-2513"]},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yen-Kuang Kuo","raw_affiliation_strings":["National Changhua University of Education Department of Physics, , Changhua 500, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Changhua University of Education Department of Physics, , Changhua 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I70522481"],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":0.2182,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.49571814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"103","issue":"10","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10099","display_name":"GaN-based semiconductor devices and materials","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter 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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.00019999999494757503,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":9.999999747378752e-05,"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/threshold-current","display_name":"threshold current","score":0.7829999923706055},{"id":"https://openalex.org/keywords/energy-band-diagram","display_name":"energy band diagram","score":0.6600000262260437},{"id":"https://openalex.org/keywords/emission-wavelength","display_name":"emission wavelength","score":0.7490000128746033},{"id":"https://openalex.org/keywords/wurtzite-structure","display_name":"wurtzite structure","score":0.8199999928474426},{"id":"https://openalex.org/keywords/electron-leakage-current","display_name":"electron leakage current","score":0.9330000281333923},{"id":"https://openalex.org/keywords/shockley-read-hall-recombination","display_name":"Shockley-Read-Hall recombination","score":0.8880000114440918},{"id":"https://openalex.org/keywords/operating-temperature","display_name":"operating temperature","score":0.6159999966621399}],"concepts":[{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.7145035266876221},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.6886878609657288},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.670114278793335},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6556909084320068},{"id":"https://openalex.org/C3045981","wikidata":"https://www.wikidata.org/wiki/Q8039317","display_name":"Wurtzite crystal structure","level":3,"score":0.6258026361465454},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5759912133216858},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.541654109954834},{"id":"https://openalex.org/C2776798635","wikidata":"https://www.wikidata.org/wiki/Q7269114","display_name":"Quantum well laser","level":5,"score":0.5150873064994812},{"id":"https://openalex.org/C121477167","wikidata":"https://www.wikidata.org/wiki/Q17154002","display_name":"Semiconductor laser theory","level":3,"score":0.5075058341026306},{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.4646534323692322},{"id":"https://openalex.org/C2777048131","wikidata":"https://www.wikidata.org/wiki/Q321098","display_name":"Laser diode","level":3,"score":0.4573989510536194},{"id":"https://openalex.org/C207740977","wikidata":"https://www.wikidata.org/wiki/Q234072","display_name":"Current density","level":2,"score":0.4469897150993347},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4405701160430908},{"id":"https://openalex.org/C147120987","wikidata":"https://www.wikidata.org/wiki/Q2225","display_name":"Electron","level":2,"score":0.43629926443099976},{"id":"https://openalex.org/C189278905","wikidata":"https://www.wikidata.org/wiki/Q2157708","display_name":"Wide-bandgap semiconductor","level":2,"score":0.42768383026123047},{"id":"https://openalex.org/C88815150","wikidata":"https://www.wikidata.org/wiki/Q1050156","display_name":"Blue laser","level":3,"score":0.41629162430763245},{"id":"https://openalex.org/C74130334","wikidata":"https://www.wikidata.org/wiki/Q4252980","display_name":"Quantum dot laser","level":4,"score":0.27848976850509644},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23028084635734558},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.18114152550697327},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.08915913105010986},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.2937247","doi":"https://doi.org/10.1063/1.2937247","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.2937247","pdf_url":null,"source":{"id":"https://openalex.org/S187991544","display_name":"Journal of Applied Physics","issn_l":"0021-8979","issn":["0021-8979","1089-7550","1520-8850"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","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":"Journal of Applied Physics","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":31,"referenced_works":["https://openalex.org/W567695573","https://openalex.org/W1966412854","https://openalex.org/W1973515744","https://openalex.org/W1977426837","https://openalex.org/W1979844207","https://openalex.org/W2002592842","https://openalex.org/W2003703992","https://openalex.org/W2004124331","https://openalex.org/W2016295172","https://openalex.org/W2017533826","https://openalex.org/W2018251354","https://openalex.org/W2018685415","https://openalex.org/W2025079695","https://openalex.org/W2028087800","https://openalex.org/W2034601675","https://openalex.org/W2036007170","https://openalex.org/W2041082180","https://openalex.org/W2047409644","https://openalex.org/W2054362812","https://openalex.org/W2064566873","https://openalex.org/W2067937395","https://openalex.org/W2076156803","https://openalex.org/W2083023556","https://openalex.org/W2084041063","https://openalex.org/W2092762836","https://openalex.org/W2139228516","https://openalex.org/W2152827739","https://openalex.org/W2322854229","https://openalex.org/W2502892758","https://openalex.org/W2586069733","https://openalex.org/W2987592817"],"related_works":["https://openalex.org/W2020362921","https://openalex.org/W1979844207","https://openalex.org/W2022837141","https://openalex.org/W2020480632","https://openalex.org/W2035102620","https://openalex.org/W2025675520","https://openalex.org/W4206348576","https://openalex.org/W2003478413","https://openalex.org/W2064566710","https://openalex.org/W2171792334"],"abstract_inverted_index":{"The":[0,49,80],"polarization-dependent":[1],"optical":[2],"characteristics":[3],"of":[4,111],"violet":[5],"InGaN":[6],"laser":[7,36,63,75],"diodes,":[8],"such":[9],"as":[10,108],"band":[11],"diagrams,":[12],"emission":[13],"wavelength,":[14],"and":[15,29,45,99],"threshold":[16,56],"current,":[17,94],"under":[18],"different":[19],"operation":[20],"temperatures":[21],"have":[22],"been":[23],"investigated":[24],"numerically.":[25],"Specifically,":[26],"the":[27,35,54,61,73,85,105,109],"normal":[28,66],"reversed":[30,78,112],"polarizations":[31],"are":[32,41],"presented":[33],"when":[34],"diodes":[37],"with":[38,65,77],"wurtzite":[39],"structure":[40],"grown":[42],"along":[43],"Ga-face":[44],"N-face":[46],"orientations,":[47],"respectively.":[48],"simulation":[50],"results":[51],"show":[52],"that":[53],"lowest":[55],"current":[57,97],"is":[58,70,87,114],"obtained":[59,71],"for":[60,72,84],"double-quantum-well":[62],"diode":[64,76],"polarization,":[67],"while":[68],"it":[69],"single-quantum-well":[74],"polarization.":[79],"main":[81],"physical":[82],"explanation":[83],"phenomenon":[86],"due":[88],"to":[89],"effectively":[90],"reduced":[91,100],"electron":[92],"leakage":[93],"increased":[95],"hole":[96],"density,":[98],"Shockley\u2013Read\u2013Hall":[101],"recombination":[102],"rate":[103],"within":[104],"active":[106],"region":[107],"idea":[110],"polarization":[113],"considered.":[115]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":5},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-22T09:42:04.148104","created_date":"2016-06-24T00:00:00"}