Journal Paper 2023

Losses assisted sensitivity enhancement in reflective-mode phase-variation permittivity sensors based on weakly coupled distributed resonators

IEEE Sensors Letters

Pau Casacuberta Paris Vélez Jonathan Muñoz-Enano Lijuan Su Ferran Martín
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Abstract

This work presents losses assisted sensitivity enhancement in reflective-mode phase-variation permittivity sensors based on weakly coupled distributed resonators.

Keywords

Loss EnhancementSensitivityDistributed ResonatorsPhase-Variation

Key Findings

Technical Achievements

  • ▸ Loss-assisted sensitivity enhancement
  • ▸ Weakly coupled distributed resonators
  • ▸ Reflective-mode operation
  • ▸ Phase-variation sensing

Impact & Applications

  • ▸ Enhanced sensitivity capabilities
  • ▸ Improved sensor performance
  • ▸ Novel design approach
  • ▸ Material characterization applications

Methodology

Loss Engineering

Development of loss-assisted techniques for sensitivity enhancement.

Distributed Resonator Design

Design of weakly coupled distributed resonator structures.

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