Measurement of complex dielectric permittivity of partially inserted samples in a cavity perturbation technique

被引：9
作者：
Subramanian, V
Sivasubramanian, V
Murthy, VRK
Sobhanadri, J
机构：
[1] Microwave Laboratory, Department of Physics, Indian Institute of Technology
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 1996年 / 67卷 / 01期
关键词：
D O I：
10.1063/1.1146548
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Suitable correction factors are incorporated in the measurement of shift in resonance frequency and full width at half-maximum in the cavity perturbation technique when the sample is inserted partially into the cavity. The present approach is observed to be more accurate compared to the available theories and it does not have limitations concerning the shape of the sample. Several standard samples are taken for the present measurement and compared with the full insertion method. Some of the samples are partially inserted into the cavity step by step and the experimental results are compared with the present approach and that of Lehndroff. (C) 1996 American Institute of Physics.
引用
收藏
页码：279 / 282
页数：4
相关论文
共 50 条
[21]   Measurement of complex permittivity of dielectric material using partially loaded waveguide [J].
Nikawa, Y ;
Chino, M ;
Kikuchi, K .
1997 TOPICAL SYMPOSIUM ON MILLIMETER WAVES - PROCEEDINGS, 1998, :63-66
[22]   A new cavity perturbation technique for accurate measurement of dielectric parameters [J].
Lin, Mi ;
Afsar, Mohammed N. .
2006 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-5, 2006, :1630-+
[23]   Complex permittivity measurement of unknown dielectric plates by the cavity resonance method [J].
Zhang, G ;
Kobayashi, Y .
ICEMI '97 - CONFERENCE PROCEEDINGS: THIRD INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, 1997, :470-473
[24]   WIDEBAND MEASUREMENT OF THE COMPLEX PERMITTIVITY OF DIELECTRIC MATERIALS USING A WIDEBAND CAVITY [J].
SAED, MA ;
RIAD, SM ;
ELSHABINIRIAD, A .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1989, 38 (02) :488-495
[25]   DIELECTRIC CONSTANT AND CONDUCTIVITY MEASUREMENT OF POWDER SAMPLES BY CAVITY PERTURBATION METHOD [J].
KOBAYASHI, H ;
OGAWA, S .
JAPANESE JOURNAL OF APPLIED PHYSICS, 1971, 10 (03) :345-+
[26]   Measurement of complex permittivity of moist sawdust by perturbation method with a dielectric ring resonator [J].
Chen, ZY ;
Zhang, YJ ;
Okamura, S .
TESTING, RELIABILITY, AND APPLICATION OF MICRO- AND NANO-MATERIAL SYSTEMS, 2003, 5045 :266-271
[27]   NEW CAVITY PERTURBATION TECHNIQUE FOR MICROWAVE MEASUREMENT OF DIELECTRIC-CONSTANT [J].
SEN, S ;
SAHA, PK ;
NAG, BR .
REVIEW OF SCIENTIFIC INSTRUMENTS, 1979, 50 (12) :1594-1597
[28]   Influence of the Coupling between a Cavity and a Transmission Line on the Measurement of Complex Permittivity by the Resonant Cavity Perturbation Method [J].
Ikeda, Masaaki ;
Nishida, Kazuaki ;
Shimasaki, Hitoshi ;
Akiyama, Masahiro .
APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, :1138-1141
[29]   Complex permittivity measurements using cavity perturbation technique with substrate integrated waveguide cavities [J].
Lobato-Morales, Humberto ;
Corona-Chavez, Alonso ;
Murthy, D. V. B. ;
Olvera-Cervantes, Jose L. .
REVIEW OF SCIENTIFIC INSTRUMENTS, 2010, 81 (06)
[30]   Estimation of Complex Permittivity of Atomic Vapor-Cell Using Cavity Perturbation Technique [J].
Guo G.-K. ;
Zhang D.-N. ;
Li Y.-M. ;
Hou D. ;
Liu K. ;
Wang H.-J. ;
Sun F.-Y. .
Dianzi Keji Daxue Xuebao/Journal of the University of Electronic Science and Technology of China, 2019, 48 (03) :356-360
12345