A novel microwave sensor based on a branch line coupler (BLC) embedded with split ring resonators (SRRs) is proposed here for thickness and displacement measurement of thin dielectric layers. The SRRs introduce a transmission...
A novel microwave sensor based on a branch line coupler (BLC) embedded with split ring resonators (SRRs) is proposed here for thickness and displacement measurement of thin dielectric layers. The SRRs introduce a transmission...