| Presentation | 1994/12/14 Visible Emission Characteristics in Tb^3+> -doped Fluorescent Glasses under Selective Excitation Tomokatsu Hayakawa, Noriaki Sutou, Norihiko Kamata, Kouji Yamada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Rare-earth deped glasses are promising for active-display materials since high-efficiency visible emission are aveilable with reasonable costs.The properties of ^5D_3-^7F_J (blue) and ^5D_ 4-^7F_J (green) emission in Tb^3+> were formerly described by a nonlinear model of resonant energy transfer by the authors.In order to determine its parametars experimentally,we studied a photoluminescence of Tb^3+>- doped glasses by exciting either ^5D_ 3 or ^5D_4 level separately.Based on the radiative decay rate of each emission process under selective excitation,the energy transfer rate and the population function of both ^5D_3 and ^5D_4 levels calculated as a function of Tb^3+> concentration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Rare-earth ions / Fluorescent materials / Resonant energy- transfer / Radiative recombination |
| Paper # | LQE94-63 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 1994/12/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Visible Emission Characteristics in Tb^3+> -doped Fluorescent Glasses under Selective Excitation |
| Sub Title (in English) | |
| Keyword(1) | Rare-earth ions |
| Keyword(2) | Fluorescent materials |
| Keyword(3) | Resonant energy- transfer |
| Keyword(4) | Radiative recombination |
| 1st Author's Name | Tomokatsu Hayakawa |
| 1st Author's Affiliation | Department of Functional Materials Science,Faculty of Engineering, Saitama University() |
| 2nd Author's Name | Noriaki Sutou |
| 2nd Author's Affiliation | Department of Functional Materials Science,Faculty of Engineering, Saitama University |
| 3rd Author's Name | Norihiko Kamata |
| 3rd Author's Affiliation | Department of Functional Materials Science,Faculty of Engineering, Saitama University |
| 4th Author's Name | Kouji Yamada |
| 4th Author's Affiliation | Department of Functional Materials Science,Faculty of Engineering, Saitama University |
| Date | 1994/12/14 |
| Paper # | LQE94-63 |
| Volume (vol) | vol.94 |
| Number (no) | 395 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |