Enhanced broadband near-infrared luminescence of Bi-doped oxyfluoride glasses

被引：28
作者：
Xu, Beibei [1 ,2 ]
Tan, Dezhi [1 ,2 ]
Zhou, Shifeng [1 ,2 ]
Hong, Zhanglian [1 ,2 ]
Sharafudeen, Kaniyarakkal N. [3 ,4 ]
Qiu, Jianrong [1 ,2 ,3 ,4 ]
机构：
[1] Zhejiang Univ, State Key Lab Silicon Mat, Hangzhou 310027, Zhejiang, Peoples R China
[2] Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China
[3] S China Univ Technol, State Key Lab Luminescence Phys & Chem, Guangzhou 510640, Guangdong, Peoples R China
[4] S China Univ Technol, Inst Opt Commun Mat, Guangzhou 510640, Guangdong, Peoples R China
来源：
OPTICS EXPRESS | 2012年 / 20卷 / 27期
基金：
中国国家自然科学基金;
关键词：
OPTICAL BASICITY; BISMUTH; PHOTOLUMINESCENCE; FIBER; CERAMICS; EMISSION; CRYSTALS; OXIDE; RAY;
D O I：
10.1364/OE.20.029105
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Broadband near-infrared luminescence covering 900 to 1600 nm has been observed in Bi-doped oxyfluoride silicate glasses. The partial substitution of fluoride for oxide in Bi-doped silicate glasses leads to an increase of the intensity and lifetime of the near-infrared luminescence and blue-shift of the near-infrared emission peaks. Both Bi-doped silicate and oxyfluoride silicate glasses show visible luminescence with blue, green, orange and red emission bands when excited by ultra-violet light. Careful investigation on the luminescence properties indicates that the change of near-infrared luminescence is related to optical basicity, phonon energy of the glass matrix and crystal field around Bi active centers. These results offer a valuable way to control the luminescence properties of Bi-doped materials and may find some applications in fiber amplifier and fiber laser. (C) 2012 Optical Society of America
引用
收藏
页码：29105 / 29110
页数：6
相关论文
共 32 条
  • [1] Bi-doped fiber lasers
    Bufetov, I. A.
    Dianov, E. M.
    [J]. LASER PHYSICS LETTERS, 2009, 6 (07) : 487 - 504
  • [2] Electronic oxide polarizability and optical basicity of simple oxides .1.
    Dimitrov, V
    Sakka, S
    [J]. JOURNAL OF APPLIED PHYSICS, 1996, 79 (03) : 1736 - 1740
  • [3] A COMMON OPTICAL BASICITY SCALE FOR OXIDE AND FLUORIDE GLASSES
    DUFFY, JA
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1989, 109 (01) : 35 - 39
  • [4] Bismuth-doped-glass optical fibers - a new active medium for lasers and amplifiers
    Dvoyrin, V. V.
    Mashinsky, V. M.
    Bulatov, L. I.
    Bufetov, I. A.
    Shubin, A. V.
    Melkumov, M. A.
    Kustov, E. F.
    Dianov, E. M.
    Umnikov, A. A.
    Khopin, V. F.
    Yashkov, M. V.
    Guryanov, A. N.
    [J]. OPTICS LETTERS, 2006, 31 (20) : 2966 - 2968
  • [5] Crystal field and molecular orbital theory of MBm centres in glasses
    Kustov, E. F.
    Bulatov, L. I.
    Dvoyrin, V. V.
    Mashinsky, V. M.
    Dianov, E. M.
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2010, 43 (02)
  • [6] Er-doped and Er, Yb co-doped oxyfluoride glasses and glass-ceramics, structural and optical properties
    Lisiecki, Radoslaw
    Augustyn, Elzbieta
    Ryba-Romanowski, Witold
    Zelechower, Michal
    [J]. OPTICAL MATERIALS, 2011, 33 (11) : 1630 - 1637
  • [7] Bismuth and erbium codoped optical fiber with ultrabroadband luminescence across O-, E-, S-, C-, and L-bands
    Luo, Yanhua
    Wen, Jianxiang
    Zhang, Jianzhong
    Canning, John
    Peng, Gang-Ding
    [J]. OPTICS LETTERS, 2012, 37 (16) : 3447 - 3449
  • [8] Near infrared broadband emission of bismuth-doped aluminophosphate glass
    Meng, XG
    Qiu, JR
    Peng, MY
    Chen, DP
    Zhao, QZ
    Jiang, XW
    Zhu, CS
    [J]. OPTICS EXPRESS, 2005, 13 (05): : 1628 - 1634
  • [9] Broadband NIR photoluminescence from Bi-doped Ba2P2O7 crystals: Insights into the nature of NIR-emitting Bismuth centers
    Peng, Mingying
    Sprenger, Benjamin
    Schmidt, Markus A.
    Schwefel, Harald G. L.
    Wondraczek, Lothar
    [J]. OPTICS EXPRESS, 2010, 18 (12): : 12852 - 12863
  • [10] Origin of broad NIR photoluminescence in bismuthate glass and Bi-doped glasses at room temperature
    Peng, Mingying
    Zollfrank, Cordt
    Wondraczek, Lothar
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (28)
1234