Infrared-to-Visible Frequency up-Conversion in Trivalent Erbium Ions Doped Fluoride Glasses (ZnF2-AlF3-PbF2-LiF)

稀土学报(英文版), 2003, 21(3): 315-317.

秦冠仕 ^1, , 秦伟平 ^2, , 黄世华 ^3, , 吴长峰 ^4, , 赵丹 ^5, , 刘晃清 ^6,

1.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

2.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

3.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

4.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

5.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

6.Changchun Institute of Optics, Fine Mechanics and Physics, Key Laboratory of Excited States Processes, Chinese Academy of Sciences, Changchun 130022, China

基金项目: 国家自然科学基金 State Key Project of Fundamental Research(G1998061309)

Infrared-to-Visible Frequency up-Conversion in Trivalent Erbium Ions Doped Fluoride Glasses (ZnF2-AlF3-PbF2-LiF)

Keywords： optics

High-efficiency frequency up-conversion in trivalent erbium ion doped new fluoride glass matrix (ZnF2-AlF3-PbF2-LiF) was investigated. Under 950 nm laser-diode excitation, the glasses gave very intense green, weak red and violet emissions. The up-conversion mechanism is discussed. In addition, the infrared transmittance spectrum, the Raman spectrum and the lifetime of the trivalent erbium states in the samples were measured. The results illustrate the large potential of these new glasses for photonic applications.

参考文献

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Infrared-to-Visible Frequency up-Conversion in Trivalent Erbium Ions Doped Fluoride Glasses (ZnF2-AlF3-PbF2-LiF)

参考文献