Spectroscopic studies of Er3+-Yb3+ codoped multicomposition tellurite oxide glass
Multicomposition of Er3+-Yb3+ codoped tellurite oxide, TeO2-ZnO-PbO-TiO2-Na2O glass has been investigated. A detailed spectroscopic study of the Judd-Ofelt analysis has been performed from the measured absorption spectrum in order to obtain the intensity parameters Ωt (t=2, 4, 6). The calculated Ωt...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universiti Kebangsaan Malaysia
2014
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| Online Access: | http://journalarticle.ukm.my/7172/1/05_S.O._Baki.pdf |
| _version_ | 1825725964065177600 |
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| author | Baki, S.O. L.S., Tan C.S., Kan Kamari, H.M. Noor, A.S.M. Mahdi, M.A. |
| author_facet | Baki, S.O. L.S., Tan C.S., Kan Kamari, H.M. Noor, A.S.M. Mahdi, M.A. |
| author_sort | Baki, S.O. |
| collection | UKM |
| description | Multicomposition of Er3+-Yb3+ codoped tellurite oxide, TeO2-ZnO-PbO-TiO2-Na2O glass has been investigated. A detailed spectroscopic study of the Judd-Ofelt analysis has been performed from the measured absorption spectrum in order to obtain the intensity parameters Ωt (t=2, 4, 6). The calculated Ωt values were then utilized in the determination of transition probabilities, radiative lifetimes and branching ratios of the Er3+ transitions between the J(upper)-J’(lower) manifolds. Both visible upconversion and near-infrared spectra were characterized under the 980 nm laser diode excitation at room temperature. |
| first_indexed | 2024-03-06T04:03:39Z |
| format | Article |
| id | ukm.eprints-7172 |
| institution | Universiti Kebangsaan Malaysia |
| language | English |
| last_indexed | 2024-03-06T04:03:39Z |
| publishDate | 2014 |
| publisher | Universiti Kebangsaan Malaysia |
| record_format | dspace |
| spelling | ukm.eprints-71722016-12-14T06:43:17Z http://journalarticle.ukm.my/7172/ Spectroscopic studies of Er3+-Yb3+ codoped multicomposition tellurite oxide glass Baki, S.O. L.S., Tan C.S., Kan Kamari, H.M. Noor, A.S.M. Mahdi, M.A. Multicomposition of Er3+-Yb3+ codoped tellurite oxide, TeO2-ZnO-PbO-TiO2-Na2O glass has been investigated. A detailed spectroscopic study of the Judd-Ofelt analysis has been performed from the measured absorption spectrum in order to obtain the intensity parameters Ωt (t=2, 4, 6). The calculated Ωt values were then utilized in the determination of transition probabilities, radiative lifetimes and branching ratios of the Er3+ transitions between the J(upper)-J’(lower) manifolds. Both visible upconversion and near-infrared spectra were characterized under the 980 nm laser diode excitation at room temperature. Universiti Kebangsaan Malaysia 2014-06 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7172/1/05_S.O._Baki.pdf Baki, S.O. and L.S., Tan and C.S., Kan and Kamari, H.M. and Noor, A.S.M. and Mahdi, M.A. (2014) Spectroscopic studies of Er3+-Yb3+ codoped multicomposition tellurite oxide glass. Sains Malaysiana, 43 (6). pp. 843-850. ISSN 0126-6039 http://www.ukm.my/jsm/ |
| spellingShingle | Baki, S.O. L.S., Tan C.S., Kan Kamari, H.M. Noor, A.S.M. Mahdi, M.A. Spectroscopic studies of Er3+-Yb3+ codoped multicomposition tellurite oxide glass |
| title | Spectroscopic studies of Er3+-Yb3+ codoped multicomposition
tellurite oxide glass |
| title_full | Spectroscopic studies of Er3+-Yb3+ codoped multicomposition
tellurite oxide glass |
| title_fullStr | Spectroscopic studies of Er3+-Yb3+ codoped multicomposition
tellurite oxide glass |
| title_full_unstemmed | Spectroscopic studies of Er3+-Yb3+ codoped multicomposition
tellurite oxide glass |
| title_short | Spectroscopic studies of Er3+-Yb3+ codoped multicomposition
tellurite oxide glass |
| title_sort | spectroscopic studies of er3 yb3 codoped multicomposition tellurite oxide glass |
| url | http://journalarticle.ukm.my/7172/1/05_S.O._Baki.pdf |
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