Er3+/Pr3+/Nd3+ tri-doped tellurite glass for ultra-broadband amplification applications

被引：17
作者：
Zhu, Yarui [1 ]
Shen, Xinjie [1 ]
Su, Xiue [1 ]
Zhou, Minghan [1 ]
Zhou, Yaxun [1 ]
机构：
[1] Ningbo Univ, Coll Informat Sci & Engn, Ningbo 315211, Zhejiang, Peoples R China
来源：
MATERIALS LETTERS | 2019年 / 244卷
基金：
中国国家自然科学基金;
关键词：
Optical materials and properties; Luminescence; Ultra-broadband emission; Er3+/Pr3+/Nd3+ tri-doping; NEAR-INFRARED EMISSION; ENERGY-TRANSFER; LASER;
D O I：
10.1016/j.matlet.2019.02.078
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The near-infrared band luminescence from Er3+/Pr3+/Nd3+ tri-doped tellurite glasses were investigated in this work. The tellurite glasses were prepared by melt-quenching method and under the excitation of 488 nm laser, an ultra-broadband emission from 1260 to 1650 nm with FWHM about 256 nm was found to appear owing to the perfect overlapping of emission bands from Er3+, Pr3+ and Nd3+, respectively. Additionally, the studied tellurite glasses possess high glass transition temperature with T-g > 420 degrees C. The ultra-broadband and flat emission properties as well as good thermal stability indicates that Er3+/Pr3+/Nd3+ tri-doped tellurite glass has great application prospect in near-infrared band broadband fiber amplifiers. (C) 2019 Elsevier B.V. All rights reserved.
引用
收藏
页码：175 / 177
页数：3
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共 14 条
  • [1] Glass formation and structural studies of glasses in the TeO2 - ZnO - Bi2O3 - Nb2O5 system
    Bachvarova-Nedelcheva, A.
    Iordanova, R.
    Ganev, Sv.
    Dimitriev, Y.
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2019, 503 : 224 - 231
  • [2] Near-IR emission in Pr3+single doped and tunable near-IR emission in Pr3+/Yb3+ codoped tellurite tungstate glasses for broadband optical amplifiers
    Belancon, Marcos P.
    Marconi, Jorge D.
    Ando, Mariana F.
    Barbosa, Luiz C.
    [J]. OPTICAL MATERIALS, 2014, 36 (06) : 1020 - 1026
  • [3] Pr3+/Er3+ co-doped tellurite glass with ultra-broadband near-infrared fluorescence emission
    Cheng, Pan
    Zhou, Yaxun
    Su, Xiue
    Zhou, Minghan
    Zhou, Zizhong
    Shao, Hanru
    [J]. JOURNAL OF LUMINESCENCE, 2018, 197 : 31 - 37
  • [4] Investigations of thermal, structural and optical properties of tellurite glass with WO3 adding
    Fares, Hssen
    Jlassi, Ifa
    Elhouichet, Habib
    Ferid, Mokhtar
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2014, 396 : 1 - 7
  • [5] Energy transfer dynamics of Er3+/Nd3+ embedded SiO2-Al2O3Na2CO3-SrF2-CaF2 glasses for optical communications
    Gelija, Devarajulu
    Kadathala, Linganna
    Borelli, Deva Prasad Raju
    [J]. OPTICAL MATERIALS, 2018, 78 : 172 - 180
  • [6] Effect of gold nanoparticles in broadband near-infrared emission of Pr3+ doped B2O3-PbO-Bi2O3-GeO2 glass
    Herrera, A.
    Balzaretti, N. M.
    [J]. JOURNAL OF LUMINESCENCE, 2017, 181 : 147 - 152
  • [7] Optimizing Nd/Er ratio for enhancement of broadband near-infrared emission and energy transfer in the Er3+-Nd3+ co-doped transparent silicate glass-ceramics
    Ho Kim Dan
    Zhou, Dacheng
    Yang, Zhengwen
    Song, Zhiguo
    Yu, Xue
    Qiu, Jianbei
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 2015, 414 : 21 - 26
  • [8] Concentration dependent structural, thermal, and optical features of Pr3+-doped multicomponent tellurite glasses
    Lakshminarayana, G.
    Kaky, Kawa M.
    Baki, S. O.
    Ye, Song
    Lira, A.
    Kityk, I. V.
    Mahdi, M. A.
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 686 : 769 - 784
  • [9] Broadband near-infrared emission in Pr3+-Er3+ codoped phosphate glasses for optical amplifiers
    Li, G. S.
    Zhang, C. M.
    Zhu, P. F.
    Jiang, C.
    Song, P.
    Zhu, K.
    [J]. CERAMICS INTERNATIONAL, 2016, 42 (04) : 5558 - 5561
  • [10] Nd3+-doped lanthanum lead boro-tellurite glass for lasing and amplification applications
    Madhu, A.
    Eraiah, B.
    Manasa, P.
    Srinatha, N.
    [J]. OPTICAL MATERIALS, 2018, 75 : 357 - 366
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