Manifestation of europium ions in photoinduced absorption of lanthanum-gallium-sulfide-oxide glasses

被引：4

作者：

Claudet, B.

Sokolov, V. V.

Kolesov, B. A.

Sheludyakova, L. A.

Filatova, I. Yu.

机构：

[1] Univ Perpignan, Lab LP2A, F-66860 Perpignan, France

[2] SB RAS, Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia

来源：

PHYSICA B-CONDENSED MATTER | 2007年 / 390卷 / 1-2期

关键词：

absorption; glasses; photoinduced effects;

D O I：

10.1016/j.physb.2006.07.058

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Illumination of Eu-doped lanthanum-gailium-sulfide-oxide glasses by doubled-frequency coherent laser pulses of Nd-YAG lasers at power densities 20-120 MW/cm(2) has shown an occurrence of photoinduced changes of fundamental absorption edge. Moreover, the total absorption was changed up to 25% in the transparent spectral range. Different rare-earth impurities cause different spectral shifts of absorption edge. Among them europium ions demonstrated the highest photoinduced changes. This may be caused by a relatively large polarizabiity of these ions compared to other rare earth ions. This opens a rare possibility to use the investigated sulfide glasses for recording of dynamic holograms. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：40 / 44

页数：5

共 28 条

[21] OPTICAL ABSORPTION SPECTRA OF THE PULSE IRRADIATED OXIDE GLASSES (PART II): EFFECTS OF SCAVENGER IONS ON DECAY PROCESS IN BORATE GLASSES.
Maekawa, Takashi
Abe, Masayuki
Yokokawa, Toshio
Sumiyoshi, Takashi
Sawamura, Sadashi
Katayama, Meiseki
Yogyo Kyokai Shi/Journal of the Ceramic Society of Japan, 1985, 93 (02): : 63 - 68
[22] Intense Anti-Stokes Emission from Erbium Ions in Gallium Lanthanum Sulphide-Oxide Glass in the Visible Spectral Range
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Pevtsov, Alexander B.
Skvortsov, Alexander P.
Koughia, Cyril
Craig, Chris
Hewak, Dan W.
Kasap, Safa
Golubev, Valery G.
PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2020, 217 (24):
[23] A study of Physical and optical absorption spectra of VO2+ions in potassium and sodium oxide borate glasses
Srinivas, G.
Ramesh, B.
Kumar, J. Siva
Shareefuddin, Md.
Chary, M. N.
Sayanna, R.
DAE SOLID STATE PHYSICS SYMPOSIUM 2015, 2016, 1731
[24] Cation clustering and formation of free oxide ions in sodium and potassium lanthanum silicate glasses: nuclear magnetic resonance and Raman spectroscopic findings
Schaller, T
Stebbins, JF
Wilding, MC
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[25] X-ray absorption studies of vanadium valence and local environment in borosilicate waste glasses using vanadium sulfide, silicate, and oxide standards
McKeown, DA
Muller, IS
Matlack, KS
Pegg, IL
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NORO, J
SEKINE, T
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Swetha, B. N.
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Latha, A. L.
Pramod, A. G.
Jagannath, G.
Aloraini, Dalal Abdullah
Almuqrin, Aljawhara H.
Sayyed, M. I.
Ashoka, T. N.
Rao, S. Venugopal
Kokila, M. K.
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DUFFY, JA
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