Persistent Spectral Hole Burning of Eu^3＋ Doped Y2SiO5 Crystal at 579.62 nm  

作　　者：Xue Shaolin Chen Lingbing Zhao Youyuan Li Fuming Zhang Shoudu Huang Haobing 

机构地区：[1]College of Sciences, Donghua University, Shanghai 200051, China [2]State Key Laboratory for Material Modification by Triple Beams, Optics Department, Fudan University, Shanghai 200433, China [3]Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China

出　　处：《Journal of Rare Earths》2006年第4期433-433,共1页稀土学报（英文版）

摘　　要：By using an Ar^＋ ion laser, a tunable Rh6G dye laser（linewidth： 0.5 cm^-1） pumped by the second harmonic of a YAG：Nd laser and an 899-21 dye laser as light sources and using a monochromator, a phase-locking amplifier and a computer as the data detecting system, the spectra and spectral hole burning of Eu^3＋：Y2SiO5 crystal were researched in this paper.Photoluminescence excitation spectrum and site selective fluorescence spectrum were detected at room temperature and 77 K. Hole burning experiments were reached at 16 K. A spectral hole with hole width of about 80 MHz were detected and it could be kept for 10 h.By using an Ar^＋ ion laser, a tunable Rh6G dye laser（linewidth： 0.5 cm^-1） pumped by the second harmonic of a YAG：Nd laser and an 899-21 dye laser as light sources and using a monochromator, a phase-locking amplifier and a computer as the data detecting system, the spectra and spectral hole burning of Eu^3＋：Y2SiO5 crystal were researched in this paper.Photoluminescence excitation spectrum and site selective fluorescence spectrum were detected at room temperature and 77 K. Hole burning experiments were reached at 16 K. A spectral hole with hole width of about 80 MHz were detected and it could be kept for 10 h.

关 键 词：Eu^3 ＋ ：Y2SiO5 crystal SPECTRUM persistent spectral hole burning rare earths 

分 类 号：O482.3[理学—固体物理] O614.33[理学—物理]