Er3+ laser transition in PbO-PbF2-B2O3 glasses

被引：77
作者：
Kassab, LRP
Courrol, LC
Seragioli, R
Wetter, NU
Tatumi, SH
Gomes, L
机构：
[1] Fac Tecnol Sao Paolo, Ctr Estadual Educ, Lab Vidros & Datacao, BR-01124060 Sao Paulo, Brazil
[2] CNEN, IPEN, Ctr Lasers & Aplicacoes, Sao Paulo, Brazil
来源：
JOURNAL OF NON-CRYSTALLINE SOLIDS | 2004年 / 348卷
关键词：
D O I：
10.1016/j.jnoncrysol.2004.08.132
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：
Results of absorption, emission and fluorescence lifetime measurements (for the I-4(13/2)-I-4(15/2) transition) are presented for lead fluoroborate glasses doped with different concentrations of Er3+ varying from 0.22 x 10(20) ions/cm(3) to 5.96 x 10(20) ions/cm(3). The calculated Judd-Ofelt parameters are: Omega(2) = (1.2 +/- 0.1) x 10(-20) cm(2), Omega(4) = (0.59 +/- 0.04) x 10(-20) and Omega(6) = (0.42 +/- 0.03) 10(-20) cm(2). The emission cross-sections are calculated using McCumber and Fuchtbauer-Ladenburg methods. The sample with 2.20 x 10(20) ions/cm(3) has an emission cross-section with maximum of 0.46 x 10(-20) cm(2), at 1532nm, fluorescence effective bandwidth of 66nm and fluorescence lifetime of about I ins. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：94 / 97
页数：4
相关论文
共 22 条
  • [1] ABSORPTION AND EMISSION CROSS-SECTION OF ER3+ DOPED SILICA FIBERS
    BARNES, WL
    LAMING, RI
    TARBOX, EJ
    MORKEL, PR
    [J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 1991, 27 (04) : 1004 - 1010
  • [2] SPECTRAL INTENSITIES OF TRIVALENT LANTHANIDES AND ACTINIDES IN SOLUTION .2. PM3+ SM3+ EU3+ GD3+ TB3+ DY3+ AND HO3+
    CARNALL, WT
    FIELDS, PR
    RAJNAK, K
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1968, 49 (10) : 4412 - &
  • [3] Novel erbium doped PbO and B2O3 based glasses with broad 1.5 μm absorption line width and low refractive index
    Chen, QP
    Ferraris, M
    Menke, Y
    Milanese, D
    Monchiero, E
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2003, 324 (1-2) : 1 - 11
  • [4] Optical spectroscopy of Yb/Er codoped NaY(WO4)2 crystal
    Cheng, ZX
    Zhang, SJ
    Song, F
    Guo, HC
    Han, JR
    Chen, HC
    [J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2002, 63 (11) : 2011 - 2017
  • [5] Spectroscopic and energy-transfer parameters for Er3+-doped and Er3+, Pr3+-codoped GeGaS glasses
    Coleman, DJ
    Golding, P
    King, TA
    Jackson, SD
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2002, 19 (09) : 1982 - 1989
  • [6] Lead fluoroborate glasses doped with Nd3+
    Courrol, LC
    Kassab, LRP
    Cacho, VDD
    Tatumi, SH
    Wetter, NU
    [J]. JOURNAL OF LUMINESCENCE, 2003, 102 : 101 - 105
  • [7] DING Y, 2002, OPT MATER, V15, P123
  • [8] OPTICAL-TRANSITION PROBABILITIES AND COMPOSITIONAL DEPENDENCE OF JUDD-OFELT PARAMETERS OF ER3+ IONS IN FLUOROINDATE GLASS
    FLOREZ, A
    MESSADDEQ, Y
    MALTA, OL
    AEGERTER, MA
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 1995, 227 (02) : 135 - 140
  • [9] JUDD-OFELT PARAMETERS AND CHEMICAL BONDING
    JORGENSEN, CK
    REISFELD, R
    [J]. JOURNAL OF THE LESS-COMMON METALS, 1983, 93 (01): : 107 - 112
  • [10] Spectroscopic properties of lead fluoroborate glasses codoped with Er3+ and Yb3+
    Kassab, LRP
    Courrol, LC
    Morais, AS
    Tatumi, SH
    Wetter, NU
    Gomes, L
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2002, 19 (12) : 2921 - 2926
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