| Spectral Hole-Burning of Eu^3＋：Y2SiO5 Crystal at 16 K |
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| 引用本文： | 薛绍林 余木火 陈凌冰 赵有源 李富铭 张守都 王浩炳. Spectral Hole-Burning of Eu^3＋：Y2SiO5 Crystal at 16 K[J]. 中国物理快报, 2007, 24(4): 1080-1083 |
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| 作者姓名： | 薛绍林 余木火 陈凌冰 赵有源 李富铭 张守都 王浩炳 |
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| 作者单位： | [1]College of Sciences and State Key Laboratory for Modification of Chemical Fibers and Polymer Materials Donghua University, Shanghai 200051 [2]State Key Joint Lab for Material Modification by Triple Beams, Department of Optics, Fudan University, Shanghai 200433 [3]Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 |
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| 基金项目： | Supported by the National Natural Science Foundation of China under Grant Nos 69807001 and 19834030. |
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| 摘 要： | By using an Ar^＋ ion laser, a tunable Rh 6G dye laser （linewidth 0.5cm^-1） pumped by the second harmonic of a YAG：Nd laser and a Coherent 899-21 dye laser as light sources and using a monochromator, a phase-locking amplifier and a computer as the data detecting system, we detect the optical properties of Eu^3＋-doped Y2SiO5 crystal. Persistent ,spectral hole burning （PSHB） are observed in the Eu^3＋ ions spectral lines （^5 Do-T Fo transition） in the crystal at the temperature of 16K. For 15mW dye laser burning the crystal for 0.1 s spectral holes with hole width about 80 MHz both at 579.62nm and at 579.82nm are detected and the holes can remain for a long time, more than 10h.
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| 关 键 词： | 光谱 铕 晶体 火焰光谱 |
| 收稿时间： | 2006-11-10 |
| 修稿时间： | 2006-11-10 |
Spectral Hole-Burning of Eu3+ :Y2SiO5 Crystal at 16K |
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| XUE Shao-Lin,YU Mu-Huo,CHEN Ling-Bing,ZHAO You-Yuan,LI Fu-Ming,ZHANG Shou-Du,WANG Hao-Bing. Spectral Hole-Burning of Eu3+ :Y2SiO5 Crystal at 16K[J]. Chinese Physics Letters, 2007, 24(4): 1080-1083 |
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| Authors: | XUE Shao-Lin YU Mu-Huo CHEN Ling-Bing ZHAO You-Yuan LI Fu-Ming ZHANG Shou-Du WANG Hao-Bing |
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| Affiliation: | 1 College of Sciences and State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai 200051; 2State Key Joint Lab for Material Modification by Triple Beams, Department of Optics, Fudan University, Shanghai 200433 ; 3Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 |
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| Abstract: | By using an Ar+ ion laser, a tunable Rh 6G dye laser (linewidth 0.5cm-1) pumped by the second harmonic of a YAG:Nd laser and a Coherent 899-21 dye laser as light sources and using a monochromator, a phase-locking amplifier and a computer as the data detecting system, we detect the optical properties of Eu3+-doped Y2SiO 5 crystal. Persistent spectral hole burning (PSHB) are observed in the Eu 3+ ions spectral lines (5D0- 7F0 transition)in the crystal at the temperature of 16K. For 15mW dye laser burning the crystal for 0.1s spectral holes with hole width about 80MHz both at 579.62nm and at 579.82nm are detected and the holes can remain for a long time, more than 10h. |
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| Keywords: | 78.55.-m 78.20.-e 42.70.Ln |
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