On the Anisotropy of Liquid Crystals in the THz Frequency Range

被引:0
|
作者
Vieweg, N. [1 ]
Wilk, R. [2 ]
Kloc, J. M. [1 ]
Scheller, M. [1 ,4 ]
Jansen, C. [1 ,4 ]
Krumbholz, N. [1 ,4 ]
Mikulics, M. [3 ]
Koch, M. [4 ]
机构
[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst Technol, Braunschweig, Germany
[2] Menlo Syst GmbH, Martinsried, Germany
[3] Res Ctr, Inst Bio & Nanosyst, Julich, Germany
[4] Univ Marburg, Dept Phys, Marburg, Germany
关键词
D O I
暂无
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
We report on the temperature dependence of the refractive index of nematic liquid crystals in the terahertz frequency range. From the measured data, molecular properties are determined by different approaches and the impact of the molecular chain length on the polarizability is discussed.
引用
收藏
页码:23 / +
页数:2
相关论文
共 50 条
  • [31] Spectroscopy of solutions in the low frequency extended THz frequency range
    Nazarov, Maxim
    Cherkasova, O. P.
    Shkurinov, A. P.
    3RD INTERNATIONAL CONFERENCE TERAHERTZ AND MICROWAVE RADIATION: GENERATION, DETECTION AND APPLICATIONS (TERA-2018), 2018, 195
  • [32] A wide range THz pulses generation in ZnTe crystals
    Ku, S. A.
    Tu, C. -M.
    Luo, C. W.
    Wu, K. H.
    Yabushita, A.
    Chi, C. C.
    Kobayashi, T.
    2012 37TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2012,
  • [33] The ratio of quadratic and cubic nonlinearity of crystals in the THz range
    Artser, I. R.
    Guselnikov, M. S.
    Melnik, M., V
    Tcypkin, A. N.
    Kozlov, S. A.
    ADVANCED LASERS, HIGH-POWER LASERS, AND APPLICATIONS XIII, 2022, 12310
  • [34] The optical anisotropy for liquid crystals.
    Elster, J
    Geitel, H
    PHYSIKALISCHE ZEITSCHRIFT, 1914, 15 : 617 - 622
  • [35] The optical anisotropy of liquid crystals.
    Vorlander, D
    PHYSIKALISCHE ZEITSCHRIFT, 1914, 15 : 141 - 145
  • [36] Optical anisotropy of nematic liquid crystals
    George, AK
    PHYSICS AND CHEMISTRY OF LIQUIDS, 1998, 37 (01) : 65 - 71
  • [37] The electroconvection in nematic liquid crystals with short range smectic C order and negative electroconductivity anisotropy
    Katranchev, B.
    Naradikian, H.
    Keskinova, E.
    Petrov, M.
    16 ISCMP: PROGRESS IN SOLID STATE AND MOLECULAR ELECTRONICS, IONICS AND PHOTONICS, 2010, 253
  • [38] High-frequency dielectric relaxation of liquid crystals: THz time-domain spectroscopy of liquid crystal colloids
    Oh-e, Masahito
    Yokoyama, Hiroshi
    Koeberg, Mattijs
    Hendry, Euan
    Bonn, Mischa
    OPTICS EXPRESS, 2006, 14 (23) : 11433 - 11441
  • [39] Resonance sensors for measuring dielectric spectra of liquid crystals in a wide frequency range
    B. A. Belyaev
    N. A. Drokin
    V. F. Shabanov
    Instruments and Experimental Techniques, 2006, 49 : 696 - 702
  • [40] Resonance sensors for measuring dielectric spectra of liquid crystals in a wide frequency range
    Belyaev, B. A.
    Drokin, N. A.
    Shabanov, V. F.
    INSTRUMENTS AND EXPERIMENTAL TECHNIQUES, 2006, 49 (05) : 696 - 702