Effect of concentration of Er3+ ions on ultra-large index of refraction via atomic coherence in Er3+:YAG crystal

被引：0
|
作者：
Zhang, HF
Dai, ZW
Zhang, B
Wu, JH
Gao, JY [1 ]
机构：
[1] Jilin Univ, Coll Phys, Changchun 130023, Peoples R China
[2] Jilin Univ, Minist Educ China, Key Lab Coherent Light Atom & Mol Spect, Changchun 130023, Peoples R China
[3] Mudanjiang Teachers Coll, Dept Phys, Mudanjiang 157012, Peoples R China
来源：
CHINESE PHYSICS | 2003年 / 12卷 / 09期
关键词：
electromagnetically induced transparency; concentration; high index of refraction with zero absorption;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A four-level system is proposed to produce large index of refraction accompanied by vanishing absorption in the Er3+-doped yttrium aluminium garnet (YAG) crystal. It is found that the high index of refraction with zero absorption can be provided by adjusting the incoherent pumping, the coherent field, as well as the concentration of Er3+ ions in the crystal. Furthermore, the value of the incoherent pump to achieve the high index of refraction with zero absorption is greatly changed with increasing the concentration of Er3+ ions in the crystal. This indicates that the effect of concentration on the high index of refraction with zero absorption cannot be neglected.
引用
收藏
页码：964 / 970
页数：7
相关论文
共 50 条
  • [31] Polarized spectral analysis of Er3+ ions in Er3+/Yb3+:LiLa(MoO4)2 crystal
    黄新阳
    王国富
    JournalofRareEarths, 2010, 28 (04) : 498 - 503
  • [32] Polarized spectral analysis of Er3+ ions in Er3+/Yb3+:LiLa(MoO4)2 crystal
    Huang Xinyang
    Wang Guofu
    JOURNAL OF RARE EARTHS, 2010, 28 (04) : 498 - 503
  • [33] First investigations on an Er3+:YAG SSHCL
    M. Eichhorn
    Applied Physics B, 2008, 93
  • [34] First investigations on an Er3+:YAG SSHCL
    Eichhorn, M.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2008, 93 (04): : 817 - 822
  • [35] Influence of Er3+ concentration and sintering temperature on structural and spectroscopic properties of BaTiO3:Er3+
    Lazarevic, Zorica Z.
    Milutinovic, Aleksandra
    Curcic, Milica
    Rabasovic, Maja S.
    Stajcic, Ivana
    Cosic, Bosko
    Ralevic, Uros
    Paunovic, Novica
    Hadzic, Branka
    Simovic, Bojana
    Sekulic, Dalibor
    Paunovic, Vesna
    OPTICAL MATERIALS, 2025, 159
  • [36] Optical coherence in the upconversion luminescence of Er3+
    Mukhuti, Kingshuk
    Krishnadas, Anjana
    Bhattacharya, Rupak K.
    Adusumalli, Venkata N. K. B.
    Mahalingam, Venkataramanan
    Pal, Bipul
    Bansal, Bhavtosh
    OPTICAL MATERIALS, 2023, 142
  • [37] Effect of Er3+ concentration on spectral characteristic and 2.79 μm laser performance of Er:YSGG crystal
    Hu, Lunzhen
    Sun, Dunlu
    Luo, Jianqiao
    Zhang, Huili
    Zhao, Xuyao
    Quan, Cong
    Han, Zhiyuan
    Dong, Kunpeng
    Cheng, Maojie
    Yin, Shaotang
    JOURNAL OF LUMINESCENCE, 2020, 226
  • [38] Direct and indirect excitation of Er3+ ions in Er: AIN
    Appl Phys Lett, 16 (2126):
  • [39] Direct and indirect excitation of Er3+ ions in Er:AlN
    Wu, X
    Hommerich, U
    Mackenzie, JD
    Abernathy, CR
    Pearton, SJ
    Schwartz, RN
    Wilson, RG
    Zavada, JM
    APPLIED PHYSICS LETTERS, 1997, 70 (16) : 2126 - 2128
  • [40] Role of incoherent pumping and Er3+ ion concentration on subluminal and superluminal light propagation in Er3+-doped YAG crystal
    Seyyed Hossein Asadpour
    H.Rahimpour Soleimani
    ChinesePhysicsB, 2015, 24 (01) : 273 - 278
12345