ONE-PHOTON AND 2-PHOTON SPECTROSCOPY OF PR3+-DOPED YALO3 CRYSTALS

被引：32

作者：

MALINOWSKI, M ^{[1
]}

GARAPON, C ^{[1
]}

JOUBERT, MF ^{[1
]}

JACQUIER, B ^{[1
]}

机构：

[1] LAB PHYSICOCHIM MAT LUMINESCENTS,CNRS,URA 442,F-69622 VILLEURBANNE,FRANCE

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1995年 / 7卷 / 01期

关键词：

D O I：

10.1088/0953-8984/7/1/017

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The energy level position of the Pr3+ ion in YAlO3 and dynamics of the (1)G(4), D-1(2) and P-3(0) excited states have been analysed. The mechanism of orange and infrared light upconversion into blue P-3(0)-state emission has been elucidated and has been considered for possible use in a blue-wavelength laser. Two-photon absorption transitions from the H-3(4) ground state to the P-3(2) manifold were observed and compared in intensity with the excited-state transitions via the intermediate (1)G(4) manifold.

引用

页码：199 / 211

页数：13

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