{"id":"https://openalex.org/W1999294341","doi":"https://doi.org/10.1063/1.1450054","title":"Band structures for nonlinear photonic crystals","display_name":"Band structures for nonlinear photonic crystals","publication_year":2002,"publication_date":"2002-04-01","ids":{"openalex":"https://openalex.org/W1999294341","doi":"https://doi.org/10.1063/1.1450054","mag":"1999294341"},"language":"en","primary_location":{"id":"doi:10.1063/1.1450054","doi":"https://doi.org/10.1063/1.1450054","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.1450054","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":true,"oa_status":"green","oa_url":"https://research.aalto.fi/en/publications/7a5e5c28-ca9e-466a-9d61-0f50ca10f8fe","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022564878","display_name":"Anu Huttunen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Huttunen","raw_affiliation_strings":["Department of Electrical and Communications Engineering, Laboratory of Computational Engineering, Helsinki University of Technology, FIN-02015\u2009HUT, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Communications Engineering, Laboratory of Computational Engineering, Helsinki University of Technology, FIN-02015\u2009HUT, Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061410679","display_name":"P\u00e4ivi T\u00f6rm\u00e4","orcid":"https://orcid.org/0000-0003-0979-9894","observed_orcids":["https://orcid.org/0000-0003-0979-9894"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. T\u00f6rm\u00e4","raw_affiliation_strings":["Department of Electrical and Communications Engineering, Laboratory of Computational Engineering, Helsinki University of Technology, FIN-02015\u2009HUT, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Communications Engineering, Laboratory of Computational Engineering, Helsinki University of Technology, FIN-02015\u2009HUT, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3500,"currency":"USD","value_usd":3500},"apc_paid":null,"fwci":2.2566,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.87307188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"91","issue":"7","first_page":"3988","last_page":"3991"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.8687000274658203,"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/T10666","display_name":"Photonic Crystals and Applications","score":0.8687000274658203,"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/T11575","display_name":"Nonlinear Photonic Systems","score":0.0925000011920929,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.019600000232458115,"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/nonlinear-photonic-crystals","display_name":"nonlinear photonic crystals","score":0.9850000143051147},{"id":"https://openalex.org/keywords/band-structure","display_name":"electronic band structure","score":0.7459999918937683},{"id":"https://openalex.org/keywords/kerr-nonlinearity","display_name":"Kerr nonlinearity","score":0.9620000123977661},{"id":"https://openalex.org/keywords/optical-switching","display_name":"optical switching","score":0.7850000262260437},{"id":"https://openalex.org/keywords/one-dimensional-photonic-crystals","display_name":"one-dimensional photonic crystals","score":0.9330000281333923},{"id":"https://openalex.org/keywords/separation-of-variables","display_name":"separation of variables","score":0.8100000023841858}],"concepts":[{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.828694224357605},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.7330867648124695},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5389754176139832},{"id":"https://openalex.org/C176672485","wikidata":"https://www.wikidata.org/wiki/Q883038","display_name":"Kerr effect","level":3,"score":0.529051661491394},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5197834372520447},{"id":"https://openalex.org/C2779640682","wikidata":"https://www.wikidata.org/wiki/Q7049481","display_name":"Nonlinear photonic crystal","level":4,"score":0.4949290156364441},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.49387437105178833},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.49322861433029175},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4161912798881531},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4122093915939331},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4115641713142395},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0941987931728363}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1063/1.1450054","doi":"https://doi.org/10.1063/1.1450054","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.1450054","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"},{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/22432","doi":null,"is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/7a5e5c28-ca9e-466a-9d61-0f50ca10f8fe","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:aaltodoc.aalto.fi:123456789/22432","doi":null,"is_oa":true,"landing_page_url":"https://research.aalto.fi/en/publications/7a5e5c28-ca9e-466a-9d61-0f50ca10f8fe","pdf_url":null,"source":{"id":"https://openalex.org/S4306401662","display_name":"Aaltodoc (Aalto University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I9927081","host_organization_name":"Aalto University","host_organization_lineage":["https://openalex.org/I9927081"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1969431504","https://openalex.org/W1983977158","https://openalex.org/W2007205416","https://openalex.org/W2051498012","https://openalex.org/W2055194857","https://openalex.org/W2066611415","https://openalex.org/W2079206129","https://openalex.org/W2083275772","https://openalex.org/W2091153465","https://openalex.org/W2164979514"],"related_works":["https://openalex.org/W2572236277","https://openalex.org/W2083502874","https://openalex.org/W2166539652","https://openalex.org/W1969431504","https://openalex.org/W2591735482","https://openalex.org/W1608990315","https://openalex.org/W2044105559","https://openalex.org/W1971260004","https://openalex.org/W1879802644","https://openalex.org/W2137191100"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,33],"method":[3,95],"for":[4,8,27,50,74],"calculating":[5],"band":[6,21,43,64],"structures":[7],"one-dimensional":[9],"Kerr":[10],"nonlinear":[11,29],"photonic":[12,30],"crystals,":[13],"which":[14],"exhibit":[15],"an":[16],"optical":[17],"switching":[18,84],"function.":[19],"The":[20,41,62,92],"structure":[22],"shows":[23],"the":[24,28,36,39,51,60,69,75,79,83,103,106],"allowed":[25],"modes":[26],"crystal":[31],"as":[32,54],"function":[34,85],"of":[35,38,82,105],"magnitude":[37],"nonlinearity.":[40,61,107],"dielectric":[42],"is":[44,56,65,96],"found":[45,97],"to":[46,68,98],"be":[47,87,99],"most":[48],"suited":[49,73],"control":[52],"beam":[53],"it":[55],"least":[57],"effected":[58],"by":[59],"third":[63],"more":[66],"sensitive":[67],"nonlinearity":[70],"and":[71],"thus":[72],"probe":[76],"beam.":[77],"Also":[78],"wavelength":[80],"dependence":[81],"can":[86],"estimated":[88],"using":[89],"our":[90],"method.":[91],"applied":[93],"Fourier":[94],"robust":[100],"in":[101],"describing":[102],"effect":[104]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2016-06-24T00:00:00"}