Spectroscopy and energy transfer parameters of Tm3+- and Ho3+-doped Ba2NaNb5O15 single crystals

被引：9
作者：
Bigotta, S.
Toncelli, A.
Tonelli, M.
Cavalli, E.
Bovero, Fl.
机构：
[1] Univ Pisa, Dipartimento Fis, NEST, I-56127 Pisa, Italy
[2] Univ Parma, Dipartimento Chim Gen & Inorgan Chim Anal & Chim, I-43100 Parma, Italy
来源：
OPTICAL MATERIALS | 2007年 / 30卷 / 01期
关键词：
rare earth compounds; barium sodium niobate; optical spectroscopy; luminescence; laser material;
D O I：
10.1016/j.optmat.2006.11.040
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The absorption and emission spectra of Tm3+- and Ho3+-doped Ba2NaNb5O15 crystals have been measured in the 1.5-2 mu m region. The lifetimes of the lowest excited states have been measured at 10 and at 298 K. The cross sections of the (Tm) F-3(4) <-> H-3(6) and (Ho) I-5(7) <-> I-5(8) transitions have been estimated and used to determine the (Tm) F-3(4) -> (Ho) I-5(7) energy transfer parameter. These results are discussed in order to evaluate the potentialities of this material as active medium in solid-state lasers operating at 2 Pm. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：129 / 131
页数：3
相关论文
共 50 条
  • [21] Single color upconversion emission in Ho3+/Yb3+ and Tm3+/Yb3+ doped P2O5-MgO2-Sb2O3-MnO2-AgO glasses
    Ming, Chengguo
    Song, Feng
    Hou, Jing
    Yu, Yin
    Zhang, Gong
    Yu, Hua
    Sun, Tongqing
    Tian, Jianguo
    OPTICS COMMUNICATIONS, 2011, 284 (13) : 3304 - 3307
  • [22] Excitation energy transfer in CeF3 single crystals doped with Sr2+
    Yoshikawa, A.
    Aoki, K.
    Kamada, K.
    Saito, F.
    Itoh, M.
    Katagiri, T.
    Iri, D.
    Fujita, M.
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2008, 55 (03) : 1138 - 1141
  • [23] Optical spectroscopy and energy transfer in Tm3+ - Ho3+ ions system in LiY0.3Lu0.7F4 mixed crystals
    Minnebaev, T. M.
    Shavelev, A. A.
    Shakirov, A. A.
    Astrakhantseva, A. V.
    Pudovkin, M. S.
    Nizamutdinov, A. S.
    Semashko, V. V.
    OPTICAL MATERIALS, 2024, 156
  • [24] Crystal Growth and Scintillation Properties of Ho-Doped Lu3Al5O12 Single Crystals
    Sugiyama, Makoto
    Yanagida, Takayuki
    Fujimoto, Yutaka
    Totsuka, Daisuke
    Yokota, Yuui
    Kurosawa, Shunsuke
    Futami, Yoshisuke
    Yoshikawa, Akira
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2012, 59 (05) : 2141 - 2145
  • [25] Energy transfer between doubly doped Er3+, Tm3+and Ho3+ rare earth ions in SiO2 nanoparticles
    Dhlamini, M. S.
    Mhlongo, G. H.
    Swart, H. C.
    Hillie, K. T.
    JOURNAL OF LUMINESCENCE, 2011, 131 (04) : 790 - 794
  • [26] Energy transfer processes in Pr3+:: Be2La2O5 crystals
    Piramidowicz, R
    Kowalska, M
    Malinowski, M
    JOURNAL OF ALLOYS AND COMPOUNDS, 2000, 300 : 430 - 434
  • [27] 1.8 μm luminescent properties and energy transfer of Yb3+/Tm3+ co-doped α-NaYF4 single crystals
    Feng, Zhigang
    Xia, Haiping
    Wang, Cheng
    Zhang, Zhixiong
    Jiang, Dongsheng
    Zhang, Jian
    He, Shinan
    Tang, Qingyang
    Sheng, Qiguo
    Gu, Xuemei
    Zhang, Yuepin
    Chen, Baojiu
    Jiang, Haochuan
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 680 : 26 - 30
  • [28] Up-conversion emission in triply-doped Ho3+/Yb3+/Tm3+ KGd(WO4)2 single crystals
    Kasprowicz, D.
    Brik, M. G.
    Majchrowski, A.
    Michalski, E.
    Gluchowski, P.
    OPTICS COMMUNICATIONS, 2011, 284 (12) : 2895 - 2899
  • [29] Fluorescence spectra of Na5Lu9F32 single crystals co-doped with Ho3+/Tm3+ grown by Bridgman method
    Feng, Zhigang
    Xia, Haiping
    Wang, Cheng
    Zhang, Zhixiong
    Jiang, Dongsheng
    Zhang, Jian
    He, Shinan
    Tang, Qingyang
    Sheng, Qiguo
    Gu, Xuemei
    Zhang, Yuepin
    Chen, Baojiu
    Jiang, Haochuan
    CHEMICAL PHYSICS LETTERS, 2016, 652 : 68 - 72
  • [30] Broadband 2μm emission characteristics and energy transfer mechanism of Ho3+ doped silicate-germanate glass sensitized by Tm3+ ions
    Gao, Xinyu
    Tian, Ying
    Liu, Qunhuo
    Li, Bingpeng
    Tang, Wenhua
    Zhang, Junjie
    Xu, Shiqing
    OPTICS AND LASER TECHNOLOGY, 2019, 111 : 115 - 120
12345