Absorption and luminescence properties of Cr4+-doped silica fibres

被引：0
|
作者：
Dvoirin, VV
Dianov, EM
Mashinskii, VM
Neustruev, VB
Gur'yanov, AN
Laptev, AY
Umnikov, AA
Yashkov, MV
Vorob'ev, NS
机构：
[1] Russian Acad Sci, Fiber Opt Res Ctr, Inst Gen Phys, Moscow 119991, Russia
[2] Russian Acad Sci, Inst Chem High Pur Subst, Nizhnii Novgorod 603600, Russia
[3] Russian Acad Sci, Inst Gen Phys, Moscow 119991, Russia
来源：
QUANTUM ELECTRONICS | 2001年 / 31卷 / 11期
关键词：
optical fibres; Cr4+ ion; luminescence;
D O I：
10.1070/QE2001v031n11ABEH002090
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The absorption and luminescence spectra of silica fibres doped with chromium and various dopants are studied. Fibres doped with aluminium and gallium exhibit a broad (300 nm) luminescence band of Cr4+ ions at 1100 nm at room temperature. The quantum yield of luminescence is estimated to be 10(-4) - 10(-5).
引用
收藏
页码：996 / 998
页数：3
相关论文
共 50 条
  • [31] Synthesis and characterization of Cr4+-doped Ca2GeO4 tunable crystal
    Zeng, Fanming (zengfm@126.com), 1600, Elsevier Ltd (636):
  • [32] Cr4+-doped garnet crystals for Q-switching of Nd-lasers
    Tsvetkov, VB
    Nikolaev, DA
    Scherbakov, IA
    Ivanov, IA
    Bulkanov, AM
    ADVANCED LASERS AND SYSTEMS, 2002, 5137 : 108 - 111
  • [33] Optimization of Cr4+-doped saturable-absorber Q-switched lasers
    Zhang, XY
    Zhao, SZ
    Wang, QP
    Zhang, QD
    Sun, LK
    Zhang, SJ
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1997, 33 (12) : 2286 - 2294
  • [34] Spectroscopic study of Cr4+-doped transparent willemite nanocrystalline glass-ceramics
    Deng, Degang
    Ma, Hongping
    Xu, Shiqing
    Wang, Qian
    Huang, Lihui
    Zhao, Shilong
    Wang, Huanping
    Li, Chenxia
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2010, 27 (08) : 1659 - 1663
  • [35] Specific features of the operation of thin Cr4+-doped garnets in an adaptive loop cavity
    Bufetova, GA
    Nikolaev, DA
    Seregin, VF
    Shcherbakov, IA
    Tsvetkov, VB
    LASER PHYSICS, 2002, 12 (04) : 718 - 723
  • [36] Cooperative luminescence and absorption in ytterbium doped aluminosilicate glass optical fibres and preforms
    Ryan, Tom G.
    Jackson, Stuart D.
    OPTICS COMMUNICATIONS, 2007, 273 (01) : 159 - 161
  • [37] Accurate determination of saturation parameters for Cr4+-doped solid-state saturable absorbers
    Sennaroglu, A
    Demirbas, U
    Ozharar, S
    Yaman, F
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2006, 23 (02) : 241 - 249
  • [38] Synthesis and properties of nanostructured Cr-doped hematite fibres
    Robic, Marko
    Ristic, Mira
    Marcius, Marijan
    Krehula, Stjepko
    Music, Svetozar
    CHEMICAL PAPERS, 2020, 74 (12): : 4345 - 4353
  • [39] Synthesis and properties of nanostructured Cr-doped hematite fibres
    Marko Robić
    Mira Ristić
    Marijan Marciuš
    Stjepko Krehula
    Svetozar Musić
    Chemical Papers, 2020, 74 : 4345 - 4353
  • [40] Pecurarities of operatioin of Cr4+-doped garnets with different thickness in adaptive loop resonator.
    Tsvetkov, VB
    Nikolaev, DA
    Bufetova, GA
    Shcherbakov, IA
    ADVANCED SOLID-STATE LASERS, PROCEEDINGS, 2002, 68 : 217 - 219
12345