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

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...

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Veröffentlicht in:Journal of rare earths 2006, Vol.24 (4), p.433-433
1. Verfasser: Xue Shaolin Chen Lingbing Zhao Youyuan Li Fuming Zhang Shoudu Huang Haobing
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Sprache:eng
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Zusammenfassung: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.
ISSN:1002-0721
2509-4963