{"id":"https://openalex.org/W3133853225","doi":"https://doi.org/10.1109/ssd49366.2020.9364204","title":"Numerical Investigation of orbital angular momentum mode purity in Inverse Parabolic Graded index fiber","display_name":"Numerical Investigation of orbital angular momentum mode purity in Inverse Parabolic Graded index fiber","publication_year":2020,"publication_date":"2020-07-20","ids":{"openalex":"https://openalex.org/W3133853225","doi":"https://doi.org/10.1109/ssd49366.2020.9364204","mag":"3133853225"},"language":"en","primary_location":{"id":"doi:10.1109/ssd49366.2020.9364204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd49366.2020.9364204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 17th International Multi-Conference on Systems, Signals & Devices (SSD)","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/A5043603316","display_name":"Alaaeddine Rjeb","orcid":"https://orcid.org/0000-0002-6529-5079"},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Alaaeddine Rjeb","raw_affiliation_strings":["Laboratory of Electronic and Microelectronics, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronic and Microelectronics, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061826016","display_name":"Habib Fathallah","orcid":"https://orcid.org/0000-0001-6665-9762"},"institutions":[{"id":"https://openalex.org/I179097149","display_name":"University of Carthage","ror":"https://ror.org/057x6za15","country_code":"TN","type":"education","lineage":["https://openalex.org/I179097149"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Habib Fathallah","raw_affiliation_strings":["Research Unit of Intelligence, Faculty of Sciences of Bizerte, University of Carthage, Bizerte, Tunisia"],"affiliations":[{"raw_affiliation_string":"Research Unit of Intelligence, Faculty of Sciences of Bizerte, University of Carthage, Bizerte, Tunisia","institution_ids":["https://openalex.org/I179097149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066475844","display_name":"Mohsen Machhout","orcid":"https://orcid.org/0000-0002-5629-0508"},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohsen Machhout","raw_affiliation_strings":["Laboratory of Electronic and Microelectronics, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronic and Microelectronics, Faculty of Sciences of Monastir, University of Monastir, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043603316"],"corresponding_institution_ids":["https://openalex.org/I166928557"],"apc_list":null,"apc_paid":null,"fwci":0.2055,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.53761037,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"925","last_page":"928"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9994999766349792,"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"}},{"id":"https://openalex.org/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9986000061035156,"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/crosstalk","display_name":"Crosstalk","score":0.8213556408882141},{"id":"https://openalex.org/keywords/angular-momentum","display_name":"Angular momentum","score":0.8034762144088745},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5847927331924438},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5791552066802979},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5602841377258301},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.5382646322250366},{"id":"https://openalex.org/keywords/graded-index-fiber","display_name":"Graded-index fiber","score":0.5349838137626648},{"id":"https://openalex.org/keywords/mode-volume","display_name":"Mode volume","score":0.47843268513679504},{"id":"https://openalex.org/keywords/orbital-angular-momentum-of-light","display_name":"Orbital angular momentum of light","score":0.41618478298187256},{"id":"https://openalex.org/keywords/fiber-optic-sensor","display_name":"Fiber optic sensor","score":0.25169962644577026},{"id":"https://openalex.org/keywords/total-angular-momentum-quantum-number","display_name":"Total angular momentum quantum number","score":0.24984115362167358},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.19375252723693848},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1621878743171692}],"concepts":[{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.8213556408882141},{"id":"https://openalex.org/C155675718","wikidata":"https://www.wikidata.org/wiki/Q161254","display_name":"Angular momentum","level":2,"score":0.8034762144088745},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5847927331924438},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5791552066802979},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5602841377258301},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.5382646322250366},{"id":"https://openalex.org/C113102252","wikidata":"https://www.wikidata.org/wiki/Q5591869","display_name":"Graded-index fiber","level":4,"score":0.5349838137626648},{"id":"https://openalex.org/C160919093","wikidata":"https://www.wikidata.org/wiki/Q1531927","display_name":"Mode volume","level":5,"score":0.47843268513679504},{"id":"https://openalex.org/C173014286","wikidata":"https://www.wikidata.org/wiki/Q606195","display_name":"Orbital angular momentum of light","level":4,"score":0.41618478298187256},{"id":"https://openalex.org/C21651689","wikidata":"https://www.wikidata.org/wiki/Q1397427","display_name":"Fiber optic sensor","level":3,"score":0.25169962644577026},{"id":"https://openalex.org/C45193367","wikidata":"https://www.wikidata.org/wiki/Q1141095","display_name":"Total angular momentum quantum number","level":3,"score":0.24984115362167358},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.19375252723693848},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1621878743171692},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssd49366.2020.9364204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd49366.2020.9364204","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 17th International Multi-Conference on Systems, Signals & Devices (SSD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7799999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1963561884","https://openalex.org/W2001325349","https://openalex.org/W2017986009","https://openalex.org/W2059913764","https://openalex.org/W2090348545","https://openalex.org/W2090798084","https://openalex.org/W2102204118","https://openalex.org/W2252560835","https://openalex.org/W2612904531","https://openalex.org/W2772144266","https://openalex.org/W2786743498","https://openalex.org/W2922502423"],"related_works":["https://openalex.org/W2029154180","https://openalex.org/W2046317547","https://openalex.org/W3133853225","https://openalex.org/W2252560835","https://openalex.org/W2901309803","https://openalex.org/W2800691472","https://openalex.org/W4297172914","https://openalex.org/W2237908239","https://openalex.org/W3004950599","https://openalex.org/W4297798134"],"abstract_inverted_index":{"Orbital":[0],"angular":[1],"momentum":[2],"is":[3,28],"seriously":[4],"considered":[5,39],"as":[6,40,61],"an":[7],"additional":[8],"degree":[9],"of":[10,22,43,73],"freedom":[11],"that":[12,91],"enhances":[13],"the":[14,23,29,52,71,77,88,96],"capacity":[15],"transmission":[16],"in":[17,26,56,82],"optical":[18],"fiber":[19,66],"communications.":[20],"One":[21],"major":[24],"issues":[25,36],"OAM-fibers":[27],"OAM-purity":[30],"degradation":[31],"provoking":[32],"intrinsic":[33,80],"crosstalk.":[34],"Both":[35],"are":[37],"together":[38],"a":[41],"manifestation":[42],"spin-orbit":[44],"coupling.":[45],"In":[46],"this":[47],"work,":[48],"we":[49],"numerically":[50],"assess":[51],"OAM":[53,74],"mode":[54],"quality":[55],"recently":[57],"proposed":[58],"OAM-fiber":[59],"referred":[60],"inverse":[62],"parabolic":[63],"graded":[64],"index":[65],"(IPGIF).":[67],"Our":[68],"analysis":[69],"addresses":[70],"purity":[72,97],"modes/channels":[75],"and":[76],"equivalent":[78],"induced":[79],"crosstalk":[81],"IPGIF.":[83],"This":[84],"helps":[85],"to":[86],"identify":[87],"key":[89],"parameters":[90],"have":[92],"direct":[93],"impact":[94],"on":[95],"performance.":[98]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}