{"id":"https://openalex.org/W7138831992","doi":"https://doi.org/10.5220/0014723800004064","title":"High Sensitivity to Gamma Radiation of In-Fiber Long Period Gratings: Toward Dosimeters for Medical Applications","display_name":"High Sensitivity to Gamma Radiation of In-Fiber Long Period Gratings: Toward Dosimeters for Medical Applications","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7138831992","doi":"https://doi.org/10.5220/0014723800004064"},"language":"en","primary_location":{"id":"doi:10.5220/0014723800004064","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0014723800004064","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Photonics, Optics and Laser Technology","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0014723800004064","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032213796","display_name":"Andrei Stanc\u0103lie","orcid":"https://orcid.org/0000-0003-2041-4924"},"institutions":[{"id":"https://openalex.org/I4210098735","display_name":"National Institute for Laser Plasma and Radiation Physics","ror":"https://ror.org/01468by48","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210098735"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Andrei Stancalie","raw_affiliation_strings":["Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania","institution_ids":["https://openalex.org/I4210098735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050336714","display_name":"Flavio Esposito","orcid":"https://orcid.org/0000-0003-1187-5825"},"institutions":[{"id":"https://openalex.org/I183638586","display_name":"Parthenope University of Naples","ror":"https://ror.org/05pcv4v03","country_code":"IT","type":"education","lineage":["https://openalex.org/I183638586"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Flavio Esposito","raw_affiliation_strings":["Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy","institution_ids":["https://openalex.org/I183638586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052014584","display_name":"Anubhav Srivastava","orcid":"https://orcid.org/0000-0002-7847-0737"},"institutions":[{"id":"https://openalex.org/I183638586","display_name":"Parthenope University of Naples","ror":"https://ror.org/05pcv4v03","country_code":"IT","type":"education","lineage":["https://openalex.org/I183638586"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Anubhav Srivastava","raw_affiliation_strings":["Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy","institution_ids":["https://openalex.org/I183638586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050214208","display_name":"Razvan Mihalcea","orcid":"https://orcid.org/0000-0002-5308-3570"},"institutions":[{"id":"https://openalex.org/I4210098735","display_name":"National Institute for Laser Plasma and Radiation Physics","ror":"https://ror.org/01468by48","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210098735"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Razvan Mihalcea","raw_affiliation_strings":["Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania","institution_ids":["https://openalex.org/I4210098735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052715038","display_name":"George Constantin","orcid":"https://orcid.org/0000-0003-0568-8417"},"institutions":[{"id":"https://openalex.org/I4210098735","display_name":"National Institute for Laser Plasma and Radiation Physics","ror":"https://ror.org/01468by48","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210098735"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"George-Tony Constantin","raw_affiliation_strings":["Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania","institution_ids":["https://openalex.org/I4210098735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018294498","display_name":"Aurelian Marcu","orcid":"https://orcid.org/0000-0002-6213-4368"},"institutions":[{"id":"https://openalex.org/I4210098735","display_name":"National Institute for Laser Plasma and Radiation Physics","ror":"https://ror.org/01468by48","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210098735"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Aurelian Marcu","raw_affiliation_strings":["Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Advanced Laser Technologies (CETAL), National Institute for Laser, Plasma and Radiation Physics, Magurele RO-077125, Romania","institution_ids":["https://openalex.org/I4210098735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089946571","display_name":"Ivo Barto\u0148","orcid":"https://orcid.org/0000-0002-5100-5931"},"institutions":[{"id":"https://openalex.org/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ivo Barton","raw_affiliation_strings":["Institute of Photonics and Electronics, Czech Academy of Sciences, 18-200 Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics and Electronics, Czech Academy of Sciences, 18-200 Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085448355","display_name":"Daniel Constantin Negut","orcid":null},"institutions":[{"id":"https://openalex.org/I4210092312","display_name":"Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering","ror":"https://ror.org/00d3pnh21","country_code":"RO","type":"facility","lineage":["https://openalex.org/I4210092312"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Daniel Negut","raw_affiliation_strings":["\u201cHoria Hulubei\u201d National Institute for R&D in Physics and Nuclear Engineering, Magurele RO-077125, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u201cHoria Hulubei\u201d National Institute for R&D in Physics and Nuclear Engineering, Magurele RO-077125, Romania","institution_ids":["https://openalex.org/I4210092312"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047547805","display_name":"Stefania Campopiano","orcid":"https://orcid.org/0000-0002-2987-9122"},"institutions":[{"id":"https://openalex.org/I183638586","display_name":"Parthenope University of Naples","ror":"https://ror.org/05pcv4v03","country_code":"IT","type":"education","lineage":["https://openalex.org/I183638586"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefania Campopiano","raw_affiliation_strings":["Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy","institution_ids":["https://openalex.org/I183638586"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103740612","display_name":"A. Bartoloni","orcid":"https://orcid.org/0000-0003-3938-5297"},"institutions":[{"id":"https://openalex.org/I4210090266","display_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Roma Tre","ror":"https://ror.org/009wnjh50","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210090266"]},{"id":"https://openalex.org/I4210157426","display_name":"Istituto Nazionale di Fisica Nucleare, Sezione di Roma I","ror":"https://ror.org/05eva6s33","country_code":"IT","type":"facility","lineage":["https://openalex.org/I160013858","https://openalex.org/I4210157426"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Bartoloni","raw_affiliation_strings":["Istituto Italiano di Fisica Nucleare (INFN), Sezione di Roma, 00185 Rome, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Istituto Italiano di Fisica Nucleare (INFN), Sezione di Roma, 00185 Rome, Italy","institution_ids":["https://openalex.org/I4210157426","https://openalex.org/I4210090266"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089554789","display_name":"Lidia Strigari","orcid":"https://orcid.org/0000-0003-4293-2298"},"institutions":[{"id":"https://openalex.org/I4210119117","display_name":"Azienda USL di Bologna","ror":"https://ror.org/02mby1820","country_code":"IT","type":"healthcare","lineage":["https://openalex.org/I4210119117"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lidia Strigari","raw_affiliation_strings":["IRCCS Azienda Ospedaliero-Univesitaria di Bologna, 40138 Bologna, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IRCCS Azienda Ospedaliero-Univesitaria di Bologna, 40138 Bologna, Italy","institution_ids":["https://openalex.org/I4210119117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007068752","display_name":"Jan Mr\u00e1zek","orcid":"https://orcid.org/0000-0002-7986-0841"},"institutions":[{"id":"https://openalex.org/I4210162693","display_name":"Czech Academy of Sciences, Institute of Photonics and Electronics","ror":"https://ror.org/05wrbcx33","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210162693"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Mr\u00e1zek","raw_affiliation_strings":["Institute of Photonics and Electronics, Czech Academy of Sciences, 18-200 Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Photonics and Electronics, Czech Academy of Sciences, 18-200 Prague, Czech Republic","institution_ids":["https://openalex.org/I4210162693"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022917069","display_name":"Agostino Iadicicco","orcid":"https://orcid.org/0000-0002-3540-7316"},"institutions":[{"id":"https://openalex.org/I183638586","display_name":"Parthenope University of Naples","ror":"https://ror.org/05pcv4v03","country_code":"IT","type":"education","lineage":["https://openalex.org/I183638586"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Agostino Iadicicco","raw_affiliation_strings":["Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering, University of Naples \u201cParthenope\u201d, 80143 Naples, Italy","institution_ids":["https://openalex.org/I183638586"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":13,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34928275,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"126","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.33169999718666077,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.33169999718666077,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.06340000033378601,"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":0.06019999831914902,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dosimeter","display_name":"Dosimeter","score":0.7332000136375427},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5304999947547913},{"id":"https://openalex.org/keywords/gamma-ray","display_name":"Gamma ray","score":0.42879998683929443},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.38929998874664307},{"id":"https://openalex.org/keywords/radiation-dose","display_name":"Radiation dose","score":0.35429999232292175}],"concepts":[{"id":"https://openalex.org/C105636585","wikidata":"https://www.wikidata.org/wiki/Q303665","display_name":"Dosimeter","level":3,"score":0.7332000136375427},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5304999947547913},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4887000024318695},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44429999589920044},{"id":"https://openalex.org/C7910260","wikidata":"https://www.wikidata.org/wiki/Q11523","display_name":"Gamma ray","level":2,"score":0.42879998683929443},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.38929998874664307},{"id":"https://openalex.org/C2987700449","wikidata":"https://www.wikidata.org/wiki/Q186161","display_name":"Radiation dose","level":2,"score":0.35429999232292175},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.34880000352859497},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.34200000762939453},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.31130000948905945},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30219998955726624},{"id":"https://openalex.org/C177322064","wikidata":"https://www.wikidata.org/wiki/Q750955","display_name":"Radiochemistry","level":1,"score":0.2757999897003174},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.2678999900817871},{"id":"https://openalex.org/C2779925993","wikidata":"https://www.wikidata.org/wiki/Q336938","display_name":"Radiation exposure","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C187970030","wikidata":"https://www.wikidata.org/wiki/Q1185086","display_name":"Background radiation","level":3,"score":0.26499998569488525}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0014723800004064","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0014723800004064","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Photonics, Optics and Laser Technology","raw_type":"proceedings-article"},{"id":"pmh:oai:ricerca.uniparthenope.it:11367/160560","is_oa":false,"landing_page_url":"https://hdl.handle.net/11367/160560","pdf_url":null,"source":{"id":"https://openalex.org/S4377196432","display_name":"CINECA IRIS Institutial research information system (Parthenope University of Naples)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I183638586","host_organization_name":"Parthenope University of Naples","host_organization_lineage":["https://openalex.org/I183638586"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"doi:10.5220/0014723800004064","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0014723800004064","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Conference on Photonics, Optics and Laser Technology","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0],"work":[1],"presents":[2],"a":[3],"highly":[4],"sensitive":[5],"optical":[6,20,92],"fiber":[7,93],"radiation":[8,61],"sensing":[9,70],"platform":[10],"based":[11],"on":[12],"long":[13],"period":[14],"gratings":[15],"(LPGs)":[16],"inscribed":[17],"in":[18,53],"single-mode":[19],"fibers":[21],"doped":[22],"with":[23],"lutetium":[24],"and":[25,48],"aluminum":[26],"(LuAG),":[27],"as":[28,30],"well":[29],"cerium.":[31],"Following":[32],"irradiation":[33],"at":[34],"different":[35],"dose":[36],"rates,":[37],"the":[38,57,72,85,91],"results":[39],"demonstrate":[40],"Gy":[41],"sensitivity,":[42],"partial":[43],"permanence":[44],"of":[45,68,87],"radiation-induced":[46],"effects,":[47],"excellent":[49],"suitability":[50],"for":[51,59],"real-time":[52],"vivo":[54],"dosimetry,":[55],"underscoring":[56],"potential":[58],"medical":[60],"monitoring":[62],"applications.":[63],"Moreover,":[64],"to":[65,79],"understand":[66],"re-use":[67],"this":[69],"platform,":[71],"long-term":[73],"recovery":[74],"behavior":[75],"is":[76],"investigated":[77],"up":[78],"24":[80],"months":[81],"after":[82],"irradiation,":[83],"revealing":[84],"formation":[86],"permanent":[88],"defects":[89],"within":[90],"materials.":[94]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-03-20T00:00:00"}