Fluorescence and persistent spectral hole burning of Eu3+ in Ge-Ga-S-KBr glasses

被引：13
作者：
Chung, WJ [1 ]
Heo, J [1 ]
机构：
[1] Pohang Univ Sci & Technol, Dept Mat Sci & Engn, Photon Glasses Lab, POSTECH,Nam Gu, Pohang 790784, Kyungbuk, South Korea
来源：
JOURNAL OF LUMINESCENCE | 2002年 / 99卷 / 01期
关键词：
Eu3+; fluorescence; hole burning; chalcohalide; glass;
D O I：
10.1016/S0022-2313(01)00233-2
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Fluorescence and efficient persistent spectral hole burning of Eu3+ at 77 K were observed in chalcohalide glasses. The depth of the hole was approximately 30% after a burning process of 1 min with 50 mW power, and it was completely erased with Ar+ laser irradiation. The hole survived room temperature heat treatment and showed good thermal stability. The hole-burning mechanism was most probably the photo-reduction of Eu3+ --> Eu2+. Fluorescence from EU3+ decreased with increasing temperature and disappeared at the temperature above similar to130 K. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：73 / 77
页数：5
相关论文
共 17 条
  • [1] CHARGE FLUCTUATIONS IN EUROPIUM IN METALLIC EUCU2SI2
    BAUMINGER, ER
    FROINDLICH, D
    NOWIK, I
    OFER, S
    FELNER, I
    MAYER, I
    [J]. PHYSICAL REVIEW LETTERS, 1973, 30 (21) : 1053 - 1056
  • [2] PERSISTENT SPECTRAL HOLE-BURNING OF SM2+ IN BORATE GLASSES
    CHO, DH
    HIRAO, K
    SOGA, N
    [J]. JOURNAL OF NON-CRYSTALLINE SOLIDS, 1995, 189 (1-2) : 181 - 190
  • [3] MOSSBAUER-SPECTROSCOPY OF VALENCE FLUCTUATING EU(PD1-XFEX)2SI2
    FELNER, I
    NOWIK, I
    [J]. PHYSICA B, 1992, 182 (02): : 145 - 148
  • [4] High-temperature persistent spectral hole burning of Eu3+ ions in silicate glasses:: new room-temperature hole-burning materials
    Fujita, K
    Tanaka, K
    Hirao, K
    Soga, N
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (11) : 2700 - 2705
  • [5] Room-temperature persistent spectral hole burning of EU3+ in sodium aluminosilicate glasses
    Fujita, K
    Tanaka, K
    Hirao, K
    Soga, N
    [J]. OPTICS LETTERS, 1998, 23 (07) : 543 - 545
  • [6] Persistent high density spectral holeburning in CaS:Eu and CaS:Eu,Sm phosphors
    Hasan, Z
    Solonenko, M
    Macfarlane, PI
    Biyikli, L
    Mathur, VK
    Karwacki, FA
    [J]. APPLIED PHYSICS LETTERS, 1998, 72 (19) : 2373 - 2375
  • [7] Power-gated spectral holeburning in MgS:Eu2+, Eu3+:: A case for high-density persistent spectral holeburning
    Hasan, Z
    Biyikli, L
    Macfarlane, PI
    [J]. APPLIED PHYSICS LETTERS, 1998, 72 (26) : 3399 - 3401
  • [8] Dynamical Faraday rotation effects of sol-gel derived Al2O3-SiO2 glass containing Eu2+ ions
    Hayakawa, T
    Nogami, M
    [J]. SOLID STATE COMMUNICATIONS, 2000, 116 (02) : 77 - 82
  • [9] PHONON SIDEBANDS, MULTIPHONON RELAXATION OF EXCITED STATES, AND PHONON-ASSISTED ENERGY TRANSFER BETWEEN IONS IN SOLIDS
    MIYAKAWA, T
    DEXTER, DL
    [J]. PHYSICAL REVIEW B, 1970, 1 (07): : 2961 - &
  • [10] Moerner W.E., 1988, PERSISTENT SPECTRAL
12