| 无机材料BaFCl0.5Br0.5：Sm^2＋光子选通光谱烧孔 |
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| 引用本文： | 赵有源,张家骅.无机材料BaFCl0.5Br0.5：Sm^2＋光子选通光谱烧孔[J].光学学报,1993,13(4):05-310. |
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| 作者姓名： | 赵有源 张家骅 |
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| 作者单位： | 复旦大学物理系 上海200433
(赵有源，陈凌冰，王国益，潘玉莲，钱红声，李富铭)，中国科学院长春物理研究所 长春130021
(张家骅，黄世华)，中国科学院长春物理研究所 长春130021(虞家琪) |
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| 基金项目： | 国家科委863项目资助课题 |
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| 摘 要： | 本文报道了无机材料的BaFCl_(0.5)Br_(0.5):Sm~(2+)的光子选通光谱烧孔.文中叙述了光子选通光谱烧孔的机制.在低温4.2K下进行多孔烧孔和探测.测量了孔的选通性和稳定性.实现了孔的可擦除和重复烧孔.测量结果表明,处于4.2K的BaFCl_(0.5)Br_(0.5):Sm~(2+)样品,在一个非均匀加宽轮廓内可实现1×10~3个以上数目的永久性光谱烧孔.
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| 关 键 词： | 光子选通 光谱烧孔 无机材料 |
| 收稿时间： | 1992/4/27 |
Photon-gated spectral hole burning study on inorganic material BaFCl_(0.5)Br_(0.5) : Sm~(2+) |
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| ZHAO Youyuan CHEN Lingbing WANG Guoyi QIAN Hongsheng,PAN Yulian LI Fuming.Photon-gated spectral hole burning study on inorganic material BaFCl_(0.5)Br_(0.5) : Sm~(2+)[J].Acta Optica Sinica,1993,13(4):05-310. |
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| Authors: | ZHAO Youyuan CHEN Lingbing WANG Guoyi QIAN Hongsheng PAN Yulian LI Fuming |
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| Abstract: | Investigations of photon- gated spectral hole burning and its mechanism for the inorganic material BaFCl0.5Br0.5:Sm2+ are presented. Multiple holes burning, hole erasing and repeatable hole burning were realized. Gating ratio and hole stability were also measured. The experimental results indicated that more than 1×103 persistent spectral holes within an inhomogeneously broadened absorption band of BaFCl0.5Br0.5:Sm2+ at low temperature of 4 K could be burned. |
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| Keywords: | photon-gated spectral hole burning inorganic material BaFCl0 5Br0 5:Sm2+ |
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