Relaxation process of the 4I13/2 level of Er3+ in a borosilicate glass

被引：5

作者：

Liao, Meisong ^{[1
]}

Yamashita, Tatsuya ^{[1
]}

Huang, Lihui ^{[1
]}

Arai, Yusuke ^{[1
]}

Suzuki, Takenobu ^{[1
]}

Ohishi, Yasutake ^{[1
]}

机构：

[1] Toyota Technol Inst, Res Ctr Adv Photon Technol, Tempaku Ku, Nagoya, Aichi 4688511, Japan

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 2009年 / 355卷 / 02期

关键词：

Optical spectroscopy; Borosilicates; Rare-earths in glasses; MU-M EMISSION; SPECTROSCOPIC PROPERTIES; UP-CONVERSION; FLUOROPHOSPHATE GLASS; NONRADIATIVE DECAY; OPTICAL-ABSORPTION; TELLURITE; BAND; IONS; PROBABILITIES;

D O I：

10.1016/j.jnoncrysol.2008.10.008

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：

Relaxation of 1.54 mu m emission of the erbium doped borosilicate glasses with high rare earth solubility was investigated. When the erbium content is less than 0.2 wt%. multi-phonon relaxation is the predominant process of non-radiative relaxation. It is difficult to increase the quantum efficiency higher than 70% for erbium ions in this glass clue to multi-phonon relaxation. Because of the good glass-formation ability and high rare earth solubility, this glass will be suitable as a host for rare earth ions with a large energy gap, such as Yb3+, Eu3+ or Tb3+. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：96 / 100

页数：5

共 35 条

[1] DETERMINATION OF COMBINED WATER IN GLASSES BY INFRARED-SPECTROSCOPY [J].

ABE, Y ;

CLARK, DE .

JOURNAL OF MATERIALS SCIENCE LETTERS, 1990, 9 (02) :244-245

[2] Optical spectroscopy, 1.5 μm emission, and upconversion properties of Er3+-doped metaphosphate laser glasses [J].

Babu, P. ;

Seo, Hyo Jin ;

Jang, Kyoung Hyuk ;

Balakrishnaiah, R. ;

Jayasankar, C. K. ;

Lim, Ki-Soo ;

Lavin, V. .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2007, 24 (09) :2218-2228

[3] Nd-doped phosphate glasses for high-energy/high-peak-power lasers [J].

Campbell, JH ;

Suratwala, TI .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2000, 263 (1-4) :318-341

[4] Effect of divalent cations on properties of Er3+-doped silicate glasses [J].

Capek, P ;

Mika, M ;

Oswald, J ;

Tresnakova, P ;

Salavcova, L ;

Kolek, O ;

Schrofel, J ;

Spirkova, J .

OPTICAL MATERIALS, 2004, 27 (02) :331-336

[5] Analysis of energy level structure and excited-state dynamics in a Sm3+ complex with soft-donor ligands:: Sm(Et2Dtc)3(bipy) [J].

Chen, XY ;

Jensen, MP ;

Liu, GK .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (29) :13991-13999

[6] Comparative study of energy transfers from Er3+ to Ce3+ in tellurite and sulfide glasses under 980 nm excitation [J].

Choi, YG ;

Kim, KH ;

Park, SH ;

Heo, J .

JOURNAL OF APPLIED PHYSICS, 2000, 88 (07) :3832-3839

[7] Er3+:Yb3+ codoped lead fluoroindogallate glasses for mid infrared and upconversion applications [J].

de Sousa, DF ;

Zonetti, LFC ;

Bell, MJV ;

Lebullenger, R ;

Hernandes, AC ;

Nunes, LAO .

JOURNAL OF APPLIED PHYSICS, 1999, 85 (05) :2502-2507

[8] Analysis of spectral components in the 1.5 μm emission band of Er3+ doped borosilicate glass [J].

Deng, WY ;

Zhang, JH ;

Sun, JT ;

Luo, YS ;

Lin, JL ;

Wang, XJ ;

Xu, W .

JOURNAL OF NON-CRYSTALLINE SOLIDS, 2004, 336 (01) :44-48

[9] A THEORY OF SENSITIZED LUMINESCENCE IN SOLIDS [J].

DEXTER, DL .

JOURNAL OF CHEMICAL PHYSICS, 1953, 21 (05) :836-850

[10]

Digonnet M.J.F., 1993, Rare-earth-doped fiber lasers and amplifiers

← 1 2 3 4 →