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Persistent Spectral Hole Burning of Eu^3+ Doped Y2SiO5 Crystal at 579.62 nm
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作者 Xue Shaolin Chen Lingbing +3 位作者 Zhao Youyuan Li Fuming Zhang Shoudu Huang Haobing 《Journal of Rare Earths》 SCIE EI CAS CSCD 2006年第4期433-433,共1页
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 ampli... 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. 展开更多
关键词 Eu^3 :Y2SiO5 crystal SPECTRUM persistent spectral hole burning rare earths
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