论文信息 - Material characterization using a quasi-optical measurement system

Material characterization using a quasi-optical measurement system

Application of a quasi-optical apparatus in the determination of the constituent parameters of materials is presented in this paper. Correction terms are introduced to remove the errors due to the misplacement of the sample and the calibration procedure. Good agreement was observed between manufacturer specifications and measurements after application of the correction terms.

[1] A. Peden,et al. Ka Band Quasi Optical Test Bench using Focusing Horns , 1999, 1999 29th European Microwave Conference.

[2] V. Varadan,et al. Free-space measurement of complex permittivity and complex permeability of magnetic materials at microwave frequencies , 1990 .

[3] Nicolas. Gagnon. Design and study of a free-space quasi-optical measurement system. , 2002 .

[4] E. J. Vanzura,et al. Improved technique for determining complex permittivity with the transmission/reflection method , 1990 .