The microstructure and LIDT of Nb2O5and Ta2O5 optical coatings

被引：8
|
作者：
Abromavicius, G. [1 ]
Buzelis, R. [1 ]
Drazdys, R. [1 ]
Melninkaltis, A. [2 ]
Miksys, D. [2 ]
Sirutkaitis, V. [2 ]
Skrebutenas, A. [3 ]
Juskenas, R. [4 ]
Selskis, A. [4 ]
机构：
[1] Inst Phys, Savanoriu 231, LT-02300 Vilnius, Lithuania
[2] Vilnius Univ, Laser Res Ctr, LT-10222 Vilnius, Lithuania
[3] Optida Co, LT-01108 Vilnius, Lithuania
[4] Inst Chem, LT-01108 Vilnius, Lithuania
来源：
LASER-INDUCED DAMAGE IN OPTICAL MATERIALS: 2006 | 2007年 / 6403卷
关键词：
optical damage; optical coatings; ion-assisted deposition; niobia; tantala; LIDT;
D O I：
10.1117/12.696259
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
High power laser systems are one of the most rapidly growing areas in the development of laser technology. This also leads towards higher requirements for environmental stability of optical components and their resistance to laser radiation. There are some reports showing that porous dielectric coatings are more resistant to intense laser radiation, however they have smaller environmental stability than denser coatings, which are more sensitive to laser radiation. The influence of important technological parameters (deposition rate, substrate temperature, energy of ions) on optical and microstructural properties of high reflection dielectric coatings based on Nb2O5/SiO2, and Ta2O5/SiO2 in VIS spectral region is presented. Furthermore the LIDT measurements using repetitive nanosecond laser pulses of Nb2O5/SiO2 and Ta2O5/SiO2 high reflecting optical coatings based on ISO 11254-2 standard are presented.
引用
收藏
页数：7
相关论文
共 50 条
  • [41] Ta2O5/Nb2O5粉末摇实密度的测定
    张连忠
    李静
    张伟宁
    宁夏工程技术, 2002, (02) : 153 - 154
  • [42] Ta2O5及Nb2O5氟含量的控制研究
    杨继红
    匡国珍
    稀有金属与硬质合金, 2012, 40 (04) : 10 - 12+39
  • [43] Probing the atomic structure of amorphous Ta2O5 coatings
    Bassiri, R.
    Borisenko, K. B.
    Cockayne, D. J. H.
    Hough, J.
    MacLaren, I.
    Rowan, S.
    APPLIED PHYSICS LETTERS, 2011, 98 (03)
  • [44] Effect of ultrarapid quenching on the structure and mechanical properties of Nb2O5 and Ta2O5
    O. B. Shcherbina
    M. N. Palatnikov
    V. V. Efremov
    A. A. Yanichev
    N. V. Sidorov
    V. V. Pasechnyi
    Inorganic Materials, 2016, 52 : 1244 - 1249
  • [45] Positively Charged Defects in Ta2O5 and Nb2O5: Are They Correlated with Sodium Ions?
    Kolkovsky, Vladimir
    Kurth, Eberhard
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2024, 221 (17):
  • [46] NONLINEAR CURRENT VOLTAGE CHARACTERISTICS OF TA2O5 AND NB2O5 AMORPHOUS OXIDES
    BRYKSIN, VV
    GOLTSEV, AV
    KHANIN, SD
    NOVOTELNOVA, AV
    VASILEV, AN
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1990, 161 (02): : 777 - 781
  • [47] Effect of ultrarapid quenching on the structure and mechanical properties of Nb2O5 and Ta2O5
    Shcherbina, O. B.
    Palatnikov, M. N.
    Efremov, V. V.
    Yanichev, A. A.
    Sidorov, N. V.
    Pasechnyi, V. V.
    INORGANIC MATERIALS, 2016, 52 (12) : 1244 - 1249
  • [48] From Ta2S5 Wires to Ta2O5 and Ta2O5-xSx
    Benjamin, Shermane M.
    Rieders, Nathaniel F.
    Smith, Michael G.
    Neumeier, John J.
    ACS OMEGA, 2021, 6 (08): : 5445 - 5450
  • [49] Dissolution behaviors of Ta2O5,Nb2O5 and their mixture in KOH and H2O system
    王晓辉
    郑诗礼
    徐红彬
    张懿
    TransactionsofNonferrousMetalsSocietyofChina, 2010, 20 (10) : 2006 - 2011
  • [50] Dissolution behaviors of Ta2O5, Nb2O5 and their mixture in KOH and H2O system
    Wang Xiao-hui
    Zheng Shi-li
    Xu Hong-bin
    Zhang Yi
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2010, 20 (10) : 2006 - 2011
12345