Published September 30, 2021 | Version v1
Software Open

Robustness of cochlea-inspired rainbow sensors

  • 1. Imperial College London
  • 2. Yale University

Description

Software used for the simulations presented in 'Robustness of subwavelength devices: a case study of cochlea-inspired rainbow sensors' by B. Davies and L. Herren (2021). The code uses the multipole expansion method (in combination with an asymptotic approximation by the generalised capacitance matrix) to simulate the resonant properties of an array of subwavelength resonators which has been designed to act as a cochlea-inspired rainbow sensor. Various perturbations of the structure are simulated, to demonstrate its stability and robustness.

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Additional details

Funding

European Commission
BOHEME - Bio-Inspired Hierarchical MetaMaterials 863179