Optical properties of Dy3+ ions in La3Ga5SiO14 crystal
The absorption and fluorescence spectra of Dy3+‐doped La3Ga5SiO14 (LGS) crystals were measured and analyzed according to the Judd–Ofelt theory. When applied, the following spectral parameters have been obtained: phenomenological intensity parameters Ωt, Ω2 = 2.64 × 10−20 cm2, Ω4 = 1.39 × 10−20 cm2 a...
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| Veröffentlicht in: | Physica status solidi. A, Applications and materials science Applications and materials science, 2011-12, Vol.208 (12), p.2814-2818 |
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| container_title | Physica status solidi. A, Applications and materials science |
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| creator | Wang, Zengmei Sun, Wei |
| description | The absorption and fluorescence spectra of Dy3+‐doped La3Ga5SiO14 (LGS) crystals were measured and analyzed according to the Judd–Ofelt theory. When applied, the following spectral parameters have been obtained: phenomenological intensity parameters Ωt, Ω2 = 2.64 × 10−20 cm2, Ω4 = 1.39 × 10−20 cm2 and Ω6 = 0.63 × 10−20 cm2. These intensity parameters were used to predict radiative properties that included electronic line strengths, radiative transition probabilities AJ″,J′, the radiative lifetime τrad, the fluorescence branching ratios βJ″,J′. The value of absorption section σabs(λ), and the integrated emission cross sections σem(λ) were also calculated. The emission transition 4F9/2 → 6H13/2 provides potential applications of LGS:Dy crystal as a laser material. |
| doi_str_mv | 10.1002/pssa.201127323 |
| format | Article |
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When applied, the following spectral parameters have been obtained: phenomenological intensity parameters Ωt, Ω2 = 2.64 × 10−20 cm2, Ω4 = 1.39 × 10−20 cm2 and Ω6 = 0.63 × 10−20 cm2. These intensity parameters were used to predict radiative properties that included electronic line strengths, radiative transition probabilities AJ″,J′, the radiative lifetime τrad, the fluorescence branching ratios βJ″,J′. The value of absorption section σabs(λ), and the integrated emission cross sections σem(λ) were also calculated. The emission transition 4F9/2 → 6H13/2 provides potential applications of LGS:Dy crystal as a laser material.</description><identifier>ISSN: 1862-6300</identifier><identifier>EISSN: 1862-6319</identifier><identifier>DOI: 10.1002/pssa.201127323</identifier><language>eng</language><publisher>Berlin: WILEY-VCH Verlag</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; dysprosium doping ; Exact sciences and technology ; Judd-Ofelt analysis ; optical properties ; Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation ; Other solid inorganic materials ; Photoluminescence ; Physics</subject><ispartof>Physica status solidi. A, Applications and materials science, 2011-12, Vol.208 (12), p.2814-2818</ispartof><rights>Copyright © 2011 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpssa.201127323$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpssa.201127323$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=25244701$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Zengmei</creatorcontrib><creatorcontrib>Sun, Wei</creatorcontrib><title>Optical properties of Dy3+ ions in La3Ga5SiO14 crystal</title><title>Physica status solidi. A, Applications and materials science</title><addtitle>Phys. Status Solidi A</addtitle><description>The absorption and fluorescence spectra of Dy3+‐doped La3Ga5SiO14 (LGS) crystals were measured and analyzed according to the Judd–Ofelt theory. When applied, the following spectral parameters have been obtained: phenomenological intensity parameters Ωt, Ω2 = 2.64 × 10−20 cm2, Ω4 = 1.39 × 10−20 cm2 and Ω6 = 0.63 × 10−20 cm2. These intensity parameters were used to predict radiative properties that included electronic line strengths, radiative transition probabilities AJ″,J′, the radiative lifetime τrad, the fluorescence branching ratios βJ″,J′. The value of absorption section σabs(λ), and the integrated emission cross sections σem(λ) were also calculated. The emission transition 4F9/2 → 6H13/2 provides potential applications of LGS:Dy crystal as a laser material.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>dysprosium doping</subject><subject>Exact sciences and technology</subject><subject>Judd-Ofelt analysis</subject><subject>optical properties</subject><subject>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</subject><subject>Other solid inorganic materials</subject><subject>Photoluminescence</subject><subject>Physics</subject><issn>1862-6300</issn><issn>1862-6319</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNo9kE1LAzEQhoMoWKtXz7l4kq2T7-yxVrtVihWqeAxpkoXo2i7Jgu6_t6Wyp5lh3mcYHoSuCUwIAL1rc7YTCoRQxSg7QSOiJS0kI-Xp0AOco4ucPwG44IqMkFy1XXS2wW3atSF1MWS8q_FDz25x3G0zjlu8tKyyYh1XhGOX-tzZ5hKd1bbJ4eq_jtH7_PFttiiWq-ppNl0WkQJjhfeSBuHAWx821nHGrKCO6CBFqb2VwD0jkmpXE6k3RLsybKgH55UXWtSKjdHN8W5r8_7LOtmti9m0KX7b1BsqKOcKyD5XHnM_sQn9sCdgDmrMQY0Z1JjX9Xo6THu2OLIxd-F3YG36MlIxJczHS2Wey0rzBZ-be_YHaEdnaw</recordid><startdate>201112</startdate><enddate>201112</enddate><creator>Wang, Zengmei</creator><creator>Sun, Wei</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley-VCH</general><scope>BSCLL</scope><scope>IQODW</scope></search><sort><creationdate>201112</creationdate><title>Optical properties of Dy3+ ions in La3Ga5SiO14 crystal</title><author>Wang, Zengmei ; Sun, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i2033-dd62e5c0dadebac433a52c18e6598da604d31628cf168b18c9eb2d0cd7d585f73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>dysprosium doping</topic><topic>Exact sciences and technology</topic><topic>Judd-Ofelt analysis</topic><topic>optical properties</topic><topic>Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation</topic><topic>Other solid inorganic materials</topic><topic>Photoluminescence</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Zengmei</creatorcontrib><creatorcontrib>Sun, Wei</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><jtitle>Physica status solidi. A, Applications and materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Zengmei</au><au>Sun, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical properties of Dy3+ ions in La3Ga5SiO14 crystal</atitle><jtitle>Physica status solidi. A, Applications and materials science</jtitle><addtitle>Phys. Status Solidi A</addtitle><date>2011-12</date><risdate>2011</risdate><volume>208</volume><issue>12</issue><spage>2814</spage><epage>2818</epage><pages>2814-2818</pages><issn>1862-6300</issn><eissn>1862-6319</eissn><abstract>The absorption and fluorescence spectra of Dy3+‐doped La3Ga5SiO14 (LGS) crystals were measured and analyzed according to the Judd–Ofelt theory. When applied, the following spectral parameters have been obtained: phenomenological intensity parameters Ωt, Ω2 = 2.64 × 10−20 cm2, Ω4 = 1.39 × 10−20 cm2 and Ω6 = 0.63 × 10−20 cm2. These intensity parameters were used to predict radiative properties that included electronic line strengths, radiative transition probabilities AJ″,J′, the radiative lifetime τrad, the fluorescence branching ratios βJ″,J′. The value of absorption section σabs(λ), and the integrated emission cross sections σem(λ) were also calculated. The emission transition 4F9/2 → 6H13/2 provides potential applications of LGS:Dy crystal as a laser material.</abstract><cop>Berlin</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/pssa.201127323</doi><tpages>5</tpages></addata></record> |
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| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties dysprosium doping Exact sciences and technology Judd-Ofelt analysis optical properties Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Other solid inorganic materials Photoluminescence Physics |
| title | Optical properties of Dy3+ ions in La3Ga5SiO14 crystal |
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