Infrared luminescence for real time ionizing radiation detection
Radio-luminescence (RL) optical fiber sensors enable a remote, punctual, and real time detection of ionizing radiation. However, the employment of such systems for monitoring extended radiation fields with energies above the Cerenkov threshold is still challenging, since a spurious luminescence, nam...
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| Veröffentlicht in: | Applied physics letters 2014-08, Vol.105 (6) |
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| container_title | Applied physics letters |
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| creator | Veronese, Ivan Mattia, Cristina De Fasoli, Mauro Chiodini, Norberto Mones, Eleonora Cantone, Marie Claire Vedda, Anna |
| description | Radio-luminescence (RL) optical fiber sensors enable a remote, punctual, and real time detection of ionizing radiation. However, the employment of such systems for monitoring extended radiation fields with energies above the Cerenkov threshold is still challenging, since a spurious luminescence, namely, the “stem effect,” is also generated in the passive fiber portion exposed to radiation. Here, we present experimental measurements on Yb-doped silica optical fibers irradiated with photon fields of different energies and sizes. The results demonstrate that the RL of Yb3+, displaying a sharp emission line at about 975 nm, is free from any spectral superposition with the spurious luminescence. This aspect, in addition with the suitable linearity, reproducibility, and sensitivity properties of the Yb-doped fibers, paves the way to their use in applications where an efficient stem effect removal is required. |
| doi_str_mv | 10.1063/1.4892880 |
| format | Article |
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However, the employment of such systems for monitoring extended radiation fields with energies above the Cerenkov threshold is still challenging, since a spurious luminescence, namely, the “stem effect,” is also generated in the passive fiber portion exposed to radiation. Here, we present experimental measurements on Yb-doped silica optical fibers irradiated with photon fields of different energies and sizes. The results demonstrate that the RL of Yb3+, displaying a sharp emission line at about 975 nm, is free from any spectral superposition with the spurious luminescence. This aspect, in addition with the suitable linearity, reproducibility, and sensitivity properties of the Yb-doped fibers, paves the way to their use in applications where an efficient stem effect removal is required.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.4892880</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Applied physics ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; Doped fibers ; DOPED MATERIALS ; INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ; Ionizing radiation ; IONIZING RADIATIONS ; Linearity ; LUMINESCENCE ; OPTICAL FIBERS ; PHOTONS ; Real time ; Remote sensors ; Reproducibility ; SILICA ; Silicon dioxide ; Superposition (mathematics) ; YTTERBIUM ; YTTERBIUM IONS</subject><ispartof>Applied physics letters, 2014-08, Vol.105 (6)</ispartof><rights>2014 AIP Publishing LLC.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c320t-e6f4311eb775810adbdc6ee96c14d4ee5820d4221447e772d24aa687c49327f53</citedby><cites>FETCH-LOGICAL-c320t-e6f4311eb775810adbdc6ee96c14d4ee5820d4221447e772d24aa687c49327f53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,778,782,883,27907,27908</link.rule.ids><backlink>$$Uhttps://www.osti.gov/biblio/22317977$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Veronese, Ivan</creatorcontrib><creatorcontrib>Mattia, Cristina De</creatorcontrib><creatorcontrib>Fasoli, Mauro</creatorcontrib><creatorcontrib>Chiodini, Norberto</creatorcontrib><creatorcontrib>Mones, Eleonora</creatorcontrib><creatorcontrib>Cantone, Marie Claire</creatorcontrib><creatorcontrib>Vedda, Anna</creatorcontrib><title>Infrared luminescence for real time ionizing radiation detection</title><title>Applied physics letters</title><description>Radio-luminescence (RL) optical fiber sensors enable a remote, punctual, and real time detection of ionizing radiation. However, the employment of such systems for monitoring extended radiation fields with energies above the Cerenkov threshold is still challenging, since a spurious luminescence, namely, the “stem effect,” is also generated in the passive fiber portion exposed to radiation. Here, we present experimental measurements on Yb-doped silica optical fibers irradiated with photon fields of different energies and sizes. The results demonstrate that the RL of Yb3+, displaying a sharp emission line at about 975 nm, is free from any spectral superposition with the spurious luminescence. This aspect, in addition with the suitable linearity, reproducibility, and sensitivity properties of the Yb-doped fibers, paves the way to their use in applications where an efficient stem effect removal is required.</description><subject>Applied physics</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>Doped fibers</subject><subject>DOPED MATERIALS</subject><subject>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</subject><subject>Ionizing radiation</subject><subject>IONIZING RADIATIONS</subject><subject>Linearity</subject><subject>LUMINESCENCE</subject><subject>OPTICAL FIBERS</subject><subject>PHOTONS</subject><subject>Real time</subject><subject>Remote sensors</subject><subject>Reproducibility</subject><subject>SILICA</subject><subject>Silicon dioxide</subject><subject>Superposition (mathematics)</subject><subject>YTTERBIUM</subject><subject>YTTERBIUM IONS</subject><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LAzEQhoMoWKsH_0HAk4etmSSb7N6U4keh4EXPIU1mNaVNarI96K83pYKnmRceZh5eQq6BzYApcQcz2fW869gJmQDTuhEA3SmZMMZEo_oWzslFKesaWy7EhNwv4pBtRk83-22IWBxGh3RImWa0GzqGLdKQYvgJ8YNm64Mda6QeR3SH7ZKcDXZT8OpvTsn70-Pb_KVZvj4v5g_LxgnOxgbVIKsKrrRuO2DWr7xTiL1yIL1EbDvOvOQcpNSoNfdcWqs67WQvuB5aMSU3x7upjMEUF-r_T5dirBqGcwG61_qf2uX0tccymnXa51jFDAeuWqUAeKVuj5TLqZSMg9nlsLX52wAzhxoNmL8axS9B3WKV</recordid><startdate>20140811</startdate><enddate>20140811</enddate><creator>Veronese, Ivan</creator><creator>Mattia, Cristina De</creator><creator>Fasoli, Mauro</creator><creator>Chiodini, Norberto</creator><creator>Mones, Eleonora</creator><creator>Cantone, Marie Claire</creator><creator>Vedda, Anna</creator><general>American Institute of Physics</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>OTOTI</scope></search><sort><creationdate>20140811</creationdate><title>Infrared luminescence for real time ionizing radiation detection</title><author>Veronese, Ivan ; Mattia, Cristina De ; Fasoli, Mauro ; Chiodini, Norberto ; Mones, Eleonora ; Cantone, Marie Claire ; Vedda, Anna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-e6f4311eb775810adbdc6ee96c14d4ee5820d4221447e772d24aa687c49327f53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Applied physics</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>Doped fibers</topic><topic>DOPED MATERIALS</topic><topic>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</topic><topic>Ionizing radiation</topic><topic>IONIZING RADIATIONS</topic><topic>Linearity</topic><topic>LUMINESCENCE</topic><topic>OPTICAL FIBERS</topic><topic>PHOTONS</topic><topic>Real time</topic><topic>Remote sensors</topic><topic>Reproducibility</topic><topic>SILICA</topic><topic>Silicon dioxide</topic><topic>Superposition (mathematics)</topic><topic>YTTERBIUM</topic><topic>YTTERBIUM IONS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Veronese, Ivan</creatorcontrib><creatorcontrib>Mattia, Cristina De</creatorcontrib><creatorcontrib>Fasoli, Mauro</creatorcontrib><creatorcontrib>Chiodini, Norberto</creatorcontrib><creatorcontrib>Mones, Eleonora</creatorcontrib><creatorcontrib>Cantone, Marie Claire</creatorcontrib><creatorcontrib>Vedda, Anna</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>OSTI.GOV</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Veronese, Ivan</au><au>Mattia, Cristina De</au><au>Fasoli, Mauro</au><au>Chiodini, Norberto</au><au>Mones, Eleonora</au><au>Cantone, Marie Claire</au><au>Vedda, Anna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Infrared luminescence for real time ionizing radiation detection</atitle><jtitle>Applied physics letters</jtitle><date>2014-08-11</date><risdate>2014</risdate><volume>105</volume><issue>6</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>Radio-luminescence (RL) optical fiber sensors enable a remote, punctual, and real time detection of ionizing radiation. However, the employment of such systems for monitoring extended radiation fields with energies above the Cerenkov threshold is still challenging, since a spurious luminescence, namely, the “stem effect,” is also generated in the passive fiber portion exposed to radiation. Here, we present experimental measurements on Yb-doped silica optical fibers irradiated with photon fields of different energies and sizes. The results demonstrate that the RL of Yb3+, displaying a sharp emission line at about 975 nm, is free from any spectral superposition with the spurious luminescence. This aspect, in addition with the suitable linearity, reproducibility, and sensitivity properties of the Yb-doped fibers, paves the way to their use in applications where an efficient stem effect removal is required.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.4892880</doi><oa>free_for_read</oa></addata></record> |
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| ispartof | Applied physics letters, 2014-08, Vol.105 (6) |
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| language | eng |
| recordid | cdi_osti_scitechconnect_22317977 |
| source | AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Applied physics CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Doped fibers DOPED MATERIALS INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY Ionizing radiation IONIZING RADIATIONS Linearity LUMINESCENCE OPTICAL FIBERS PHOTONS Real time Remote sensors Reproducibility SILICA Silicon dioxide Superposition (mathematics) YTTERBIUM YTTERBIUM IONS |
| title | Infrared luminescence for real time ionizing radiation detection |
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