{"id":"https://openalex.org/W7208829564","doi":"https://doi.org/10.47176/ijpr.26.1.92195","title":"Diffraction of a Gaussian beam by a sinusoidal radial phase grating and effects of input parameters on radial carpet beams","display_name":"Diffraction of a Gaussian beam by a sinusoidal radial phase grating and effects of input parameters on radial carpet beams","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7208829564","doi":"https://doi.org/10.47176/ijpr.26.1.92195"},"language":"en","primary_location":{"id":"doi:10.47176/ijpr.26.1.92195","doi":"https://doi.org/10.47176/ijpr.26.1.92195","is_oa":true,"landing_page_url":"https://doi.org/10.47176/ijpr.26.1.92195","pdf_url":"https://ijpr.iut.ac.ir/article_3763_7ba6d33c373fea56b7258003b16c68e5.pdf","source":{"id":"https://openalex.org/S69315184","display_name":"Iranian Journal of Physics Research","issn_l":"1682-6957","issn":["1682-6957","2345-3664"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319021","host_organization_name":"Isfahan University of Technology","host_organization_lineage":["https://openalex.org/P4310319021"],"host_organization_lineage_names":["Isfahan University of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iranian Journal of Physics Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ijpr.iut.ac.ir/article_3763_7ba6d33c373fea56b7258003b16c68e5.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031900890","display_name":"Ali Mohammad Khazaei","orcid":"https://orcid.org/0000-0002-7873-1802","observed_orcids":["https://orcid.org/0000-0002-7873-1802"]},"institutions":[{"id":"https://openalex.org/I3123046734","display_name":"Lorestan University","ror":"https://ror.org/051bats05","country_code":"IR","type":"education","lineage":["https://openalex.org/I3123046734"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Ali Mohammad Khazaei","raw_affiliation_strings":["Department of Physics, Lorestan University, Khorramabad, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Lorestan University, Khorramabad, Iran","institution_ids":["https://openalex.org/I3123046734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5150239787","display_name":"Sodabeh Abbasi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I55547365","display_name":"Payame Noor University","ror":"https://ror.org/031699d98","country_code":"IR","type":"education","lineage":["https://openalex.org/I55547365"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Sodabeh Abbasi","raw_affiliation_strings":["Department of Physics, Payame Noor University, Tehran, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Payame Noor University, Tehran, Iran","institution_ids":["https://openalex.org/I55547365"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5150212010","display_name":"Seyed  Ali Hashemi Zadeh Aghda","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I35510649","display_name":"Arak University","ror":"https://ror.org/00ngrq502","country_code":"IR","type":"education","lineage":["https://openalex.org/I35510649"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Seyed  Ali Hashemi Zadeh Aghda","raw_affiliation_strings":["Department of Physics, Arak University, Arak, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Arak University, Arak, Iran","institution_ids":["https://openalex.org/I35510649"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"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":"26","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9779999852180481,"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":0.9779999852180481,"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/T11996","display_name":"Random lasers and scattering media","score":0.0027000000700354576,"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":0.0015999999595806003,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gaussian-beam-diffraction","display_name":"Gaussian beam diffraction","score":0.9110000133514404},{"id":"https://openalex.org/keywords/self-healing-beams","display_name":"self-healing beams","score":0.8479999899864197},{"id":"https://openalex.org/keywords/beam-waist-radius","display_name":"beam waist radius","score":0.7730000019073486},{"id":"https://openalex.org/keywords/wavelength-dependence","display_name":"wavelength dependence","score":0.5},{"id":"https://openalex.org/keywords/diffraction-patterns","display_name":"diffraction patterns","score":0.6299999952316284}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7766000032424927},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.7516999840736389},{"id":"https://openalex.org/C207114421","wikidata":"https://www.wikidata.org/wiki/Q133900","display_name":"Diffraction","level":2,"score":0.7405999898910522},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"score":0.6294000148773193},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.6230999827384949},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.6201000213623047},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5867999792098999},{"id":"https://openalex.org/C1363856","wikidata":"https://www.wikidata.org/wiki/Q883195","display_name":"Blazed grating","level":4,"score":0.585099995136261},{"id":"https://openalex.org/C2778315978","wikidata":"https://www.wikidata.org/wiki/Q944873","display_name":"Gaussian beam","level":3,"score":0.5601000189781189},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.5491999983787537},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5480999946594238},{"id":"https://openalex.org/C162151327","wikidata":"https://www.wikidata.org/wiki/Q7880640","display_name":"Ultrasonic grating","level":5,"score":0.5138000249862671},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.4936999976634979},{"id":"https://openalex.org/C187384414","wikidata":"https://www.wikidata.org/wiki/Q5884105","display_name":"Holographic grating","level":4,"score":0.41769999265670776},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.3889999985694885},{"id":"https://openalex.org/C119440689","wikidata":"https://www.wikidata.org/wiki/Q4876179","display_name":"Beam diameter","level":4,"score":0.3677000105381012},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32499998807907104},{"id":"https://openalex.org/C18355248","wikidata":"https://www.wikidata.org/wiki/Q850922","display_name":"Diffraction efficiency","level":3,"score":0.3244999945163727},{"id":"https://openalex.org/C115171683","wikidata":"https://www.wikidata.org/wiki/Q6493038","display_name":"Laser beam quality","level":4,"score":0.2840000092983246}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.47176/ijpr.26.1.92195","doi":"https://doi.org/10.47176/ijpr.26.1.92195","is_oa":true,"landing_page_url":"https://doi.org/10.47176/ijpr.26.1.92195","pdf_url":"https://ijpr.iut.ac.ir/article_3763_7ba6d33c373fea56b7258003b16c68e5.pdf","source":{"id":"https://openalex.org/S69315184","display_name":"Iranian Journal of Physics Research","issn_l":"1682-6957","issn":["1682-6957","2345-3664"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319021","host_organization_name":"Isfahan University of Technology","host_organization_lineage":["https://openalex.org/P4310319021"],"host_organization_lineage_names":["Isfahan University of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iranian Journal of Physics Research","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.47176/ijpr.26.1.92195","doi":"https://doi.org/10.47176/ijpr.26.1.92195","is_oa":true,"landing_page_url":"https://doi.org/10.47176/ijpr.26.1.92195","pdf_url":"https://ijpr.iut.ac.ir/article_3763_7ba6d33c373fea56b7258003b16c68e5.pdf","source":{"id":"https://openalex.org/S69315184","display_name":"Iranian Journal of Physics Research","issn_l":"1682-6957","issn":["1682-6957","2345-3664"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319021","host_organization_name":"Isfahan University of Technology","host_organization_lineage":["https://openalex.org/P4310319021"],"host_organization_lineage_names":["Isfahan University of Technology"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Iranian Journal of Physics Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7208829564.pdf","grobid_xml":"https://content.openalex.org/works/W7208829564.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4378378865","https://openalex.org/W7208814723","https://openalex.org/W4409999939","https://openalex.org/W4400741597","https://openalex.org/W2794113688","https://openalex.org/W2326179627","https://openalex.org/W2970950458","https://openalex.org/W4412603256","https://openalex.org/W1986059201","https://openalex.org/W2921147019"],"abstract_inverted_index":{"In":[0],"this":[1,26],"work,":[2],"the":[3,30,41,45,49,52,58,62,66,69,73,87,100,107,111,130,136,139,144,150,154],"diffraction":[4,88],"of":[5,32,44,51,68,102,120,132,138,146],"a":[6,10,15,78,82],"Gaussian":[7],"beam":[8,47,70],"by":[9],"radial":[11,33,63,74,121],"phase":[12,75,108],"grating":[13,76,103,133],"with":[14,77],"sinusoidal":[16,79],"profile":[17,80],"is":[18,37,124],"investigated":[19],"theoretically.":[20],"The":[21,90,117],"results":[22],"unambiguously":[23],"confirm":[24],"that":[25,39,94],"process":[27],"leads":[28],"to":[29,126],"generation":[31],"carpet":[34,122],"beams.":[35],"It":[36],"found":[38,125],"reducing":[40],"beam-waist":[42],"radius":[43],"incident":[46,71],"affects":[48],"intensity":[50,60,112],"main":[53],"lobe,":[54],"while":[55],"simultaneously":[56],"confining":[57],"side-lobe":[59],"along":[61],"direction.":[64],"Moreover,":[65],"wavelength":[67],"on":[72,128],"plays":[81],"decisive":[83],"role":[84],"in":[85,99],"shaping":[86],"pattern.":[89],"analysis":[91],"further":[92],"reveals":[93],"even":[95],"very":[96],"small":[97],"variations":[98],"number":[101,131,145],"sectors":[104,134,147],"significantly":[105],"alter":[106],"arrangement,":[109],"although":[110],"pattern":[113],"remains":[114],"nearly":[115],"stable.":[116],"self-healing":[118,156],"property":[119],"beams":[123],"depend":[127],"both":[129],"and":[135,148],"size":[137,152],"obstructed":[140],"region.":[141],"Specifically,":[142],"increasing":[143],"decreasing":[149],"obstruction":[151],"reduces":[153],"beam\u2019s":[155],"distance.":[157]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-09-06T00:00:00"}