A novel method for dielectric constants extraction and material thickness derivation

Jingxue Zhang; Zhiping Li; Yao Li; Jungang Miao

doi:10.1117/12.2641175

19 October 2022 A novel method for dielectric constants extraction and material thickness derivation

Jingxue Zhang, Zhiping Li, Yao Li, Jungang Miao

Proceedings Volume 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering; 122940M (2022) https://doi.org/10.1117/12.2641175
Event: 7th International Symposium on Advances in Electrical, Electronics and Computer Engineering (ISAEECE 2022), 2022, Xishuangbanna, China

Abstract

A novel method is proposed in this paper for extracting dielectric constants of non-magnetic materials and deriving material thickness. The extraction process is independent of thickness and does not have ambiguous value. Then the thickness derivation is conveniently based on the calculated dielectric constants. The proposed method is validated by simulation data and achieves reliable dielectric constants and material thickness value. It is verified in the waveguide measurement system and also suitable for coaxial line and free space measurement. This method is appropriate for materials whose properties are unknown or thickness cannot be exactly measured.

Citation Download Citation

Jingxue Zhang, Zhiping Li, Yao Li, and Jungang Miao "A novel method for dielectric constants extraction and material thickness derivation", Proc. SPIE 12294, 7th International Symposium on Advances in Electrical, Electronics, and Computer Engineering, 122940M (19 October 2022); https://doi.org/10.1117/12.2641175

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available