Hypersensitive transition 3P0 → 3F2 of Pr3+ related to the polarizability and structure of glass host

被引：30

作者：

Tikhomirov, VK ^{[1
]}

Tikhomirova, SA ^{[1
]}

机构：

[1] Univ Leeds, Dept Mat, Leeds LS2 9JT, W Yorkshire, England

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2000年 / 274卷 / 1-3期

基金：

英国工程与自然科学研究理事会;

关键词：

We gratefully acknowledge Dr M. Ferrari and Dr C. Duverger (CNR Centro Fisica Stati Aggregati; Trento; Italy) for a friendly guidance in the measurements of the refractive index of glasses by the prism coupling method (M-line). The presentation at the Conference was supported by the Engineering and Physics Sciences Research Council (UK);

D O I：

10.1016/S0022-3093(00)00202-7

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

We report on the hypersensitivity of the P-3(0) --> F-3(2) emission transition (630-650 nm) of Pr3+ in a series of fluoride, germanium sulfide and in some tellurium oxide and silica-based oxide and oxy-fluoride glasses. The relative intensity of this transition was dependent on the type of the glass host. We suggest the mechanisms for the hypersensitivity in relationship to the glass host polarizability and structure. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：50 / 54

页数：5

共 11 条

[1] TUNABLE CW LASING AROUND 610, 635, 695, 715, 885 AND 910NM IN PRASEODYMIUM-DOPED FLUOROZIRCONATE FIBER [J].

ALLAIN, JY ;

MONERIE, M ;

POIGNANT, H .

ELECTRONICS LETTERS, 1991, 27 (02) :189-191

[2]

Gorller-Warland C., 1998, HDB PHYSICS CHEM RAR, V25, P220

[3] HYPERSENSITIVE PSEUDOQUADRUPOLE TRANSITIONS IN LANTHANIDES [J].

JORGENSEN, CK ;

JUDD, BR .

MOLECULAR PHYSICS, 1964, 8 (03) :281-&

[4] OPTICAL ABSORPTION INTENSITIES OF RARE-EARTH IONS [J].

JUDD, BR .

PHYSICAL REVIEW, 1962, 127 (03) :750-&

[5] HYPERSENSITIVE TRANSITIONS IN RARE-EARTH IONS [J].

JUDD, BR .

JOURNAL OF CHEMICAL PHYSICS, 1966, 44 (02) :839-&

[6]

KRASTEVA V, 1997, J NONCRYST SOLIDS, V222, P218

[7]

LYUBIN VM, 1993, J NONCRYST SOLIDS, V164, P1211

[8] INTENSITIES OF CRYSTAL SPECTRA OF RARE-EARTH IONS [J].

OFELT, GS .

JOURNAL OF CHEMICAL PHYSICS, 1962, 37 (03) :511-&

[9] Photoinduced effects in undoped and rare-earth doped chalcogenide glasses: review [J].

Tikhomirov, VK .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 1999, 256 :328-336

[10] Visible luminescence from Pr-doped sulfide glasses [J].

Tikhomirov, VK ;

Iakoubovskii, K ;

Hertogen, PW ;

Adriaenssens, GJ .

APPLIED PHYSICS LETTERS, 1997, 71 (19) :2740-2742

← 1 2 →