ORIGIN OF THE NIR EMISSION IN CR-DOPED FORSTERITE, Y3AL5O12 AND Y2SIO5

被引：17

作者：

JIA, WY ^{[1
]}

LIU, HM ^{[1
]}

WANG, YY ^{[1
]}

HOMMERICH, U ^{[1
]}

EILERS, H ^{[1
]}

HOFFMAN, KR ^{[1
]}

YEN, WM ^{[1
]}

机构：

[1] UNIV GEORGIA, DEPT PHYS, ATHENS, GA 30602 USA

来源：

JOURNAL OF LUMINESCENCE | 1994年 / 60-1卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2313(94)90119-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Large spectral shifts and pseudo-splittings of the near infrared (NIR) fluorescence were observed under uniaxial compressive stress in Cr doped Mg2SiO4, Y3Al5O12 and Y2SiO5. The stress results strongly suggest that the NIR laser emission in all three crystals originates from the 3T2 state.

引用

页码：158 / 161

页数：4

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