Аналіз різних аспектів використання резонаторних зондів в НВЧ діагностиці

Abstract

The report discusses the main methods of increasing the measurement sensitivity of objects with low dielectric losses when using aperture resonator probes with a retractable tip. In particular, it was shown that with this approach the tip can be immersed in the object or only close to its surface. It is shown that the sensitivity of the sensor in the studied modes will be very different. Quantitative data are presented that make it possible to assess the applicability of the considered aspects of the interaction of the resonator sensor with an object from the standpoint of increasing the measurement sensitivity.