{"id":"https://openalex.org/W2892447937","doi":"https://doi.org/10.1109/icton.2018.8473577","title":"Off-Axis Vortex Beams Diffracted by a Circular Grating","display_name":"Off-Axis Vortex Beams Diffracted by a Circular Grating","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2892447937","doi":"https://doi.org/10.1109/icton.2018.8473577","mag":"2892447937"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2018.8473577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2018.8473577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 20th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"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/A5037250488","display_name":"Dmitry Savelyev","orcid":"https://orcid.org/0000-0003-2282-3895"},"institutions":[{"id":"https://openalex.org/I4210140390","display_name":"Image Processing Systems Institute","ror":"https://ror.org/03134gf68","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210140390"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Dmitry Savelyev","raw_affiliation_strings":["Image Processing Systems Institute \u043ef RAS \u2013 Branch of the FSRC \"Crystallography and Photonics\" RAS, Samara, Russia"],"affiliations":[{"raw_affiliation_string":"Image Processing Systems Institute \u043ef RAS \u2013 Branch of the FSRC \"Crystallography and Photonics\" RAS, Samara, Russia","institution_ids":["https://openalex.org/I4210140390"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113370613","display_name":"Andrey V. Ustinov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140390","display_name":"Image Processing Systems Institute","ror":"https://ror.org/03134gf68","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210097085","https://openalex.org/I4210140390"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Andrey V. Ustinov","raw_affiliation_strings":["Image Processing Systems Institute \u043ef RAS \u2013 Branch of the FSRC \"Crystallography and Photonics\" RAS, Samara, Russia"],"affiliations":[{"raw_affiliation_string":"Image Processing Systems Institute \u043ef RAS \u2013 Branch of the FSRC \"Crystallography and Photonics\" RAS, Samara, Russia","institution_ids":["https://openalex.org/I4210140390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037250488"],"corresponding_institution_ids":["https://openalex.org/I4210140390"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12079286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9156","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9998999834060669,"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/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9998999834060669,"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/T11723","display_name":"Optical Coatings and Gratings","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2508","display_name":"Surfaces, Coatings and Films"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12466","display_name":"Near-Field Optical Microscopy","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/axicon","display_name":"Axicon","score":0.9472053050994873},{"id":"https://openalex.org/keywords/diffraction","display_name":"Diffraction","score":0.8102821111679077},{"id":"https://openalex.org/keywords/finite-difference-time-domain-method","display_name":"Finite-difference time-domain method","score":0.7747017741203308},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.7410634160041809},{"id":"https://openalex.org/keywords/diffraction-grating","display_name":"Diffraction grating","score":0.6365070939064026},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6346171498298645},{"id":"https://openalex.org/keywords/grating","display_name":"Grating","score":0.620415449142456},{"id":"https://openalex.org/keywords/optical-vortex","display_name":"Optical vortex","score":0.5881133675575256},{"id":"https://openalex.org/keywords/aperture","display_name":"Aperture (computer memory)","score":0.5365258455276489},{"id":"https://openalex.org/keywords/vortex","display_name":"Vortex","score":0.4696730077266693},{"id":"https://openalex.org/keywords/laser-beams","display_name":"Laser beams","score":0.21298831701278687},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.16575118899345398},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.10243982076644897},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.07644474506378174}],"concepts":[{"id":"https://openalex.org/C2776024604","wikidata":"https://www.wikidata.org/wiki/Q225817","display_name":"Axicon","level":4,"score":0.9472053050994873},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.8102821111679077},{"id":"https://openalex.org/C184880428","wikidata":"https://www.wikidata.org/wiki/Q1417308","display_name":"Finite-difference time-domain method","level":2,"score":0.7747017741203308},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7410634160041809},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.6365070939064026},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6346171498298645},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.620415449142456},{"id":"https://openalex.org/C130404759","wikidata":"https://www.wikidata.org/wiki/Q2077002","display_name":"Optical vortex","level":3,"score":0.5881133675575256},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.5365258455276489},{"id":"https://openalex.org/C140820882","wikidata":"https://www.wikidata.org/wiki/Q732722","display_name":"Vortex","level":2,"score":0.4696730077266693},{"id":"https://openalex.org/C2984025587","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser beams","level":3,"score":0.21298831701278687},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.16575118899345398},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.10243982076644897},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.07644474506378174},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton.2018.8473577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2018.8473577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 20th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1547986406","https://openalex.org/W1656063775","https://openalex.org/W1984728981","https://openalex.org/W1987953495","https://openalex.org/W1997238001","https://openalex.org/W1998075918","https://openalex.org/W2001248328","https://openalex.org/W2003169849","https://openalex.org/W2008824846","https://openalex.org/W2015957699","https://openalex.org/W2017986009","https://openalex.org/W2019540797","https://openalex.org/W2022071597","https://openalex.org/W2022344235","https://openalex.org/W2024238571","https://openalex.org/W2042060940","https://openalex.org/W2048014771","https://openalex.org/W2049210718","https://openalex.org/W2053737393","https://openalex.org/W2061299751","https://openalex.org/W2064649132","https://openalex.org/W2070461377","https://openalex.org/W2121295538","https://openalex.org/W2122936117","https://openalex.org/W2124252998","https://openalex.org/W2482255483","https://openalex.org/W2561605900","https://openalex.org/W6665856101"],"related_works":["https://openalex.org/W1077939601","https://openalex.org/W2070047696","https://openalex.org/W2567057790","https://openalex.org/W2605578720","https://openalex.org/W4229375733","https://openalex.org/W2934365861","https://openalex.org/W3209999934","https://openalex.org/W2522451316","https://openalex.org/W2892447937","https://openalex.org/W2013254891"],"abstract_inverted_index":{"We":[0,19],"examine":[1],"vortex":[2],"beams":[3],"shifted":[4],"from":[5],"optical":[6],"axis":[7],"and":[8,31],"diffracted":[9],"by":[10,42],"a":[11,15,25],"circular":[12],"grating":[13],"or":[14],"binary":[16],"diffractive":[17,22],"axicon.":[18],"consider":[20],"the":[21,40,43],"axicons":[23],"with":[24],"numerical":[26],"aperture":[27],"equal":[28],"to":[29],"0.95":[30],"0.5.":[32],"Modelling":[33],"of":[34],"diffraction":[35],"is":[36],"numerically":[37],"realized":[38],"in":[39],"3D-model":[41],"finite":[44],"difference":[45],"time":[46],"domain":[47],"(FDTD)":[48],"method.":[49]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}