Effect of Uncontrollable Impurities on the Absorption Spectrum of a NaGd(WO4)2 Laser Crystal

被引：1
作者：
Zykova, M. P. [1 ]
Subbotin, K. A. [1 ,2 ]
Pavlov, S. K. [1 ]
Lis, D. A. [2 ]
Chernova, E. [1 ]
Zharikov, E. V. [2 ]
Avetisov, I. Kh. [1 ]
机构：
[1] Mendeleev Russian Univ Chem Technol, Moscow 125047, Russia
[2] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
来源：
PHYSICS OF THE SOLID STATE | 2019年 / 61卷 / 12期
关键词：
impurity purity; zinc tungstate; ytterbium; single crystals; color centers; optical absorption; CHROMIUM IONS; SPECTROSCOPY; GROWTH; TUNGSTATE; GD;
D O I：
10.1134/S106378341912062X
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Three NaGd(WO4)(2) single crystals were grown by the Czochralski method using charges of different chemical purity. The impurity compositions of the grown crystals were analyzed by inductively coupled plasma mass spectrometry. The optical absorption spectra of the crystals were measured, and the effect of uncontrollable impurities on their optical properties and color was analyzed. The green color encountered in NaGd(WO4)(2) crystals in some cases was shown to be due to the uncontrollable impurities of d elements, among which the chromium impurity had the most significant effect.
引用
收藏
页码：2407 / 2411
页数：5
相关论文
共 50 条
  • [41] End-pumped Tm,Ho:NaY(WO4)2 crystal laser at 2.07 μm
    Yang, F. G.
    Sun, C. L.
    You, Z. Y.
    Tu, C. Y.
    Zhang, G.
    Zhu, H. Y.
    LASER PHYSICS, 2010, 20 (08) : 1695 - 1697
  • [42] Polarized spectral properties and laser operation of Nd3+-doped La2(WO4)3 crystal
    Gong, Xinghong
    Chen, Yujin
    Lin, Yanfu
    Luo, Zundu
    Huang, Yidong
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2009, 26 (02) : 259 - 266
  • [43] Holmium thin-disk laser based on Ho:KY(WO4)2/KY(WO4)2 epitaxy with 60% slope efficiency and simplified pump geometry
    Mateos, Xavier
    Lamrini, Samir
    Scholle, Karsten
    Fuhrberg, Peter
    Vatnik, Sergei
    Loiko, Pavel
    Vedin, Ivan
    Aguilo, Magdalena
    Diaz, Francesc
    Griebner, Uwe
    Petrov, Valentin
    OPTICS LETTERS, 2017, 42 (17) : 3490 - 3493
  • [44] Effect of doping concentration on spectroscopic and structural properties of Nd:NaY(WO4)2 crystal
    Tyagi, Mohit
    Singh, S. Govind
    Sangeeta
    APPLIED OPTICS, 2009, 48 (17) : 3225 - 3231
  • [45] Continuous-wave and passively Q-switched cryogenic Yb: KLu(WO4)2 laser
    Navratil, Petr
    Jambunathan, Venkatesan
    David, Samuel Paul
    Yue, Fangxin
    Maria Serres, Josep
    Mateos, Xavier
    Aguilo, Magdalena
    Diaz, Francesc
    Griebner, Uwe
    Petrov, Valentin
    Lucianetti, Antonio
    Mocek, Tomas
    OPTICS EXPRESS, 2017, 25 (21): : 25886 - 25893
  • [46] CsLa(WO4)2, a New SRS-Active Crystal
    Kaminskii, A. A.
    DOKLADY PHYSICS, 2017, 62 (10) : 450 - 453
  • [47] Anisotropy of the photo-elastic effect in Nd : KGd(WO4)2 laser crystals
    Loiko, P. A.
    Savitski, V. G.
    Kemp, A.
    Pavlyuk, A. A.
    Kuleshov, N. V.
    Yumashev, K. V.
    LASER PHYSICS LETTERS, 2014, 11 (05)
  • [48] Conditions for preparation of nanosized Al2(WO4)3
    Nikolov, V.
    Koseva, I.
    Stoyanova, R.
    Zhecheva, E.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 505 (02) : 443 - 449
  • [49] Red Sm:KGd(WO4)2 laser at 649 nm
    Baillard, Amandine
    Loiko, Pavel
    Rytz, Daniel
    Schwung, Sebastian
    Fromager, Michael
    Braud, Alain
    Camy, Patrice
    OPTICS LETTERS, 2023, 48 (18) : 4721 - 4724
  • [50] CW lasing of Ho in KLu(WO4)2 in-band pumped by a diode-pumped Tm:KLu(WO4)2 laser
    Mateos, Xavier
    Jambunathan, Venkatesan
    Cinta Pujol, Maria
    Josep Carvajal, Joan
    Diaz, Francesc
    Aguilo, Magdalena
    Griebner, Uwe
    Petrov, Valentin
    OPTICS EXPRESS, 2010, 18 (20): : 20793 - 20798
12345