{"id":"https://openalex.org/W1968331476","doi":"https://doi.org/10.3807/josk.2003.7.4.269","title":"Gaussian Apodization Technique in Holographic Demultiplexer Based on Photopolymer","display_name":"Gaussian Apodization Technique in Holographic Demultiplexer Based on Photopolymer","publication_year":2003,"publication_date":"2003-12-01","ids":{"openalex":"https://openalex.org/W1968331476","doi":"https://doi.org/10.3807/josk.2003.7.4.269","mag":"1968331476"},"language":"en","primary_location":{"id":"doi:10.3807/josk.2003.7.4.269","doi":"https://doi.org/10.3807/josk.2003.7.4.269","is_oa":false,"landing_page_url":"https://doi.org/10.3807/josk.2003.7.4.269","pdf_url":null,"source":{"id":"https://openalex.org/S83053821","display_name":"Journal of the Optical Society of Korea","issn_l":"1226-4776","issn":["1226-4776","2093-6885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-40"],"host_organization":"https://openalex.org/P4310319461","host_organization_name":"Optical Society of Korea","host_organization_lineage":["https://openalex.org/P4310319461"],"host_organization_lineage_names":["Optical Society of Korea"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Optical Society of Korea","raw_type":"journal-article"},"volume":null,"type":"article","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/A5068193515","display_name":"Duc-Dung Do","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Duc-Dung Do","raw_affiliation_strings":["Dept. of Computer & Communication Eng., Chungbuk Nat'l Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer & Communication Eng., Chungbuk Nat'l Univ","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103437463","display_name":"Jun-Won An","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jun-Won An","raw_affiliation_strings":["Research Institute for Computer & Information Communication"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Institute for Computer & Information Communication","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083210688","display_name":"Nam Kim","orcid":"https://orcid.org/0000-0001-8109-2055","observed_orcids":["https://orcid.org/0000-0001-8109-2055"]},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam Kim","raw_affiliation_strings":["Dept. of Computer & Communication Eng., Chungbuk Nat'l Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Computer & Communication Eng., Chungbuk Nat'l Univ","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034699327","display_name":"Kwon-Yeon Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I199143407","display_name":"Sunchon National University","ror":"https://ror.org/043jqrs76","country_code":"KR","type":"education","lineage":["https://openalex.org/I199143407"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kwon-Yeon Lee","raw_affiliation_strings":["Dept. of Electronic Eng., Sunchon Nat'l Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electronic Eng., Sunchon Nat'l Univ","institution_ids":["https://openalex.org/I199143407"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8452,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.68121377,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":"4","first_page":"269","last_page":"274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.9063000082969666,"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"}},"topics":[{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.9063000082969666,"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/T13493","display_name":"Optical and Acousto-Optic Technologies","score":0.01510000042617321,"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":0.013299999758601189,"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/gaussian-apodization","display_name":"Gaussian apodization","score":0.9850000143051147},{"id":"https://openalex.org/keywords/photopolymers","display_name":"photopolymers","score":0.6650000214576721},{"id":"https://openalex.org/keywords/optical-demultiplexer","display_name":"optical demultiplexer","score":0.5860000252723694},{"id":"https://openalex.org/keywords/channel-uniformity","display_name":"channel uniformity","score":0.8220000267028809},{"id":"https://openalex.org/keywords/channel-spacing","display_name":"channel spacing","score":0.5270000100135803}],"concepts":[{"id":"https://openalex.org/C51427946","wikidata":"https://www.wikidata.org/wiki/Q618827","display_name":"Apodization","level":2,"score":0.9688266515731812},{"id":"https://openalex.org/C74819829","wikidata":"https://www.wikidata.org/wiki/Q5256428","display_name":"Demultiplexer","level":4,"score":0.929309606552124},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7803715467453003},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.7511991262435913},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.7181683778762817},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5642614364624023},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.5266625285148621},{"id":"https://openalex.org/C2778812306","wikidata":"https://www.wikidata.org/wiki/Q1275318","display_name":"Channel spacing","level":4,"score":0.46037229895591736},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.44968149065971375},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32100337743759155},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.27569305896759033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19884330034255981},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.19564375281333923},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18145564198493958},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.10697323083877563},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.06936931610107422},{"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:10.3807/josk.2003.7.4.269","doi":"https://doi.org/10.3807/josk.2003.7.4.269","is_oa":false,"landing_page_url":"https://doi.org/10.3807/josk.2003.7.4.269","pdf_url":null,"source":{"id":"https://openalex.org/S83053821","display_name":"Journal of the Optical Society of Korea","issn_l":"1226-4776","issn":["1226-4776","2093-6885"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","poland-40"],"host_organization":"https://openalex.org/P4310319461","host_organization_name":"Optical Society of Korea","host_organization_lineage":["https://openalex.org/P4310319461"],"host_organization_lineage_names":["Optical Society of Korea"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the Optical Society of Korea","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1968502224","https://openalex.org/W1969641331","https://openalex.org/W1983008527","https://openalex.org/W2016741124","https://openalex.org/W2029138911","https://openalex.org/W2082599818"],"related_works":["https://openalex.org/W2027742348","https://openalex.org/W2055680742","https://openalex.org/W2067533381","https://openalex.org/W1991265702","https://openalex.org/W2015578229","https://openalex.org/W2035575589","https://openalex.org/W2113284832","https://openalex.org/W2003865889","https://openalex.org/W2004609382","https://openalex.org/W2149689434"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,9],"Gaussian":[4,19,38],"apodization":[5],"technique":[6],"applied":[7],"to":[8],"transmission":[10],"volume":[11],"hologram":[12],"for":[13],"holographic":[14],"demultiplexer":[15,46],"is":[16],"proposed.":[17],"The":[18,55],"apodized":[20],"grating":[21,50],"of":[22,36,66],"15":[23],"mm":[24,32],"${\\times}$":[25],"11mm":[26],"size,":[27],"$38{\\mu}m$":[28],"thickness":[29],"and":[30,62,71],"3.2":[31],"horizontal":[33],"standard":[34],"deviation":[35],"the":[37,58,63],"index":[39],"modulation":[40],"profile":[41],"was":[42],"fabricated.":[43],"A":[44],"22-channel":[45],"based":[47],"on":[48],"that":[49],"has":[51],"been":[52],"optically":[53],"demonstrated.":[54],"channel":[56,64],"spacing,":[57],"interchannel":[59],"cross-talk":[60],"level":[61],"uniformity":[65],"0.8":[67],"nm,":[68],"-30":[69],"dB":[70],"1.5":[72],"dB,":[73],"respectively,":[74],"were":[75],"obtained.":[76]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}