年間 12 号発行
ISSN 印刷: 0040-2508
ISSN オンライン: 1943-6009
Indexed in
AUTOMATED STAND FOR MEASURING OF ANISOTROPIC CRYSTAL PARAMETERS WITHIN THE MICROWAVE BAND
要約
It is developed a measuring stand, providing along with the developed software for performing measurements and statistically processing the results of measurements of the permittivity tensor components and dielectric losses of single‐axis crystals with a tetragonal type of symmetry in the microwave band without destroying the measured objects. The measurement error while measuring permittivity of isotropic dielectrics is about 1%, the permittivity tensor components − is not exceeding 3%, the dielectric loss factor − of 15%. The sensitivity to variation of the permittivity value (depending upon the bandwidth) is 400 to 800 МHz per unit of ε.
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Shestopalov, V.P., Кirilenko, А.А., and Rud, L.А., Resonant scattering of waves. Waveguide heterogeneities.
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Strizhachenko, A., Zvyagintsev, A., and Сhizhov, V., Electrodinamics of Waveguide Junctions with Anisotropic Filling.
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Sirotin, Yu. and Shaskolskaya, М., Elementary of the Physics of Crystals.
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Strizhachenko, A., Zvyagintsev, A., and Сhizhov, V., Measurement of Electrical Parameters of Uniaxial and Biaxial Crystals.
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Yegorov, V.N. and Коstromin, V.V., Меthodology of State system for ensuring the uniformity of measurements.
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Strizhachenko A. V., Diplexer on cylindrical waveguide with anisotropic crystal, Radioelectronics and Communications Systems, 58, 6, 2015. Crossref