{"id":"https://openalex.org/W2007642776","doi":"https://doi.org/10.1117/12.606359","title":"Self-action of the Gaussian beam in the microheterogenous medium","display_name":"Self-action of the Gaussian beam in the microheterogenous medium","publication_year":2004,"publication_date":"2004-12-15","ids":{"openalex":"https://openalex.org/W2007642776","doi":"https://doi.org/10.1117/12.606359","mag":"2007642776"},"language":"en","primary_location":{"id":"doi:10.1117/12.606359","doi":"https://doi.org/10.1117/12.606359","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.606359","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/A5047934062","display_name":"Valery I. Ivanov","orcid":"https://orcid.org/0000-0002-4568-8553","observed_orcids":["https://orcid.org/0000-0002-4568-8553"]},"institutions":[{"id":"https://openalex.org/I4210125907","display_name":"Far Eastern State Transport University","ror":"https://ror.org/02tt49y26","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210125907"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"V. I. Ivanov","raw_affiliation_strings":["Far Eastern State Transport Univ. (Russia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Far Eastern State Transport Univ. (Russia)","institution_ids":["https://openalex.org/I4210125907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112251623","display_name":"Yu. M. Karpets","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210125907","display_name":"Far Eastern State Transport University","ror":"https://ror.org/02tt49y26","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210125907"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yu. M. Karpets","raw_affiliation_strings":["Far Eastern State Transport Univ. (Russia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Far Eastern State Transport Univ. (Russia)","institution_ids":["https://openalex.org/I4210125907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065371358","display_name":"\u0410. \u0418. \u041b\u0438\u0432\u0430\u0448\u0432\u0438\u043b\u0438","orcid":"https://orcid.org/0000-0002-6007-9107","observed_orcids":["https://orcid.org/0000-0002-6007-9107"]},"institutions":[{"id":"https://openalex.org/I4210125907","display_name":"Far Eastern State Transport University","ror":"https://ror.org/02tt49y26","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210125907"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. I. Livashvili","raw_affiliation_strings":["Far Eastern State Transport Univ. (Russia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Far Eastern State Transport Univ. (Russia)","institution_ids":["https://openalex.org/I4210125907"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000874138","display_name":"\u041a. \u041d. \u041e\u043a\u0438\u0448\u0435\u0432","orcid":"https://orcid.org/0000-0003-4648-009X","observed_orcids":["https://orcid.org/0000-0003-4648-009X"]},"institutions":[{"id":"https://openalex.org/I4210125907","display_name":"Far Eastern State Transport University","ror":"https://ror.org/02tt49y26","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210125907"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"K. N. Okishev","raw_affiliation_strings":["Far Eastern State Transport Univ. (Russia)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Far Eastern State Transport Univ. (Russia)","institution_ids":["https://openalex.org/I4210125907"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210125907"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"348","last_page":"351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.5845000147819519,"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":0.5845000147819519,"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":0.15479999780654907,"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/T11788","display_name":"Nonlinear Optical Materials Studies","score":0.08370000123977661,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gaussian-beam","display_name":"Gaussian beam","score":0.8140000104904175},{"id":"https://openalex.org/keywords/self-action","display_name":"self-action","score":0.703000009059906},{"id":"https://openalex.org/keywords/nonlinear-optics","display_name":"nonlinear optics","score":0.8999999761581421},{"id":"https://openalex.org/keywords/electrostriction","display_name":"electrostriction","score":0.9240000247955322},{"id":"https://openalex.org/keywords/thermal-diffusion","display_name":"thermal diffusion","score":0.652999997138977},{"id":"https://openalex.org/keywords/nonlinear-refractive-index","display_name":"nonlinear refractive index","score":0.6549999713897705}],"concepts":[{"id":"https://openalex.org/C117911374","wikidata":"https://www.wikidata.org/wiki/Q534928","display_name":"Electrostriction","level":3,"score":0.7847267389297485},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.6677579283714294},{"id":"https://openalex.org/C2778315978","wikidata":"https://www.wikidata.org/wiki/Q944873","display_name":"Gaussian beam","level":3,"score":0.6457552313804626},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.6456029415130615},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.6189466714859009},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.5707991123199463},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.48373961448669434},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.48177430033683777},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.44369176030158997},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37622153759002686},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.16788095235824585},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1624441146850586},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07851487398147583},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.606359","doi":"https://doi.org/10.1117/12.606359","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.606359","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2029148034","https://openalex.org/W73809840","https://openalex.org/W2093618541","https://openalex.org/W3118029130","https://openalex.org/W2070164402","https://openalex.org/W3124266384","https://openalex.org/W3135532582","https://openalex.org/W2010733100","https://openalex.org/W2003717513","https://openalex.org/W7034357987"],"abstract_inverted_index":{"In":[0],"the":[1,3,8,13,22],"paper,":[2],"non-linear":[4],"optical":[5],"effect":[6],"of":[7],"Gaussian":[9],"beam":[10],"self-action":[11],"in":[12],"microheterogeneous":[14],"medium":[15],"is":[16],"theoretically":[17],"considered":[18],"taking":[19],"into":[20],"account":[21],"electrostriction":[23],"and":[24],"thermo-diffusion":[25],"non-linearity.":[26]},"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}