Inverse design of unitary transmission matrices in silicon photonic coupled waveguide arrays using a neural adjoint model

TW Radford, PR Wiecha, A Politi, I Zeimpekis… - arXiv preprint arXiv …, 2024 - arxiv.org
The development of low-loss reconfigurable integrated optical devices enables further
research into technologies including photonic signal processing, analogue quantum …

Artificial Neural Network Extraction of Complex Conductivity of Thin Graphene Layers Using Terahertz Time-Domain Spectrometry

B Beddoes, N Klokkou, J Goreck… - … Waves (IRMMW-THz …, 2024 - ieeexplore.ieee.org
Terahertz time-domain spectroscopy (THz-TDS) has shown significant potential for
characterising the electrical properties of 2D materials, including graphene, in a non …

Deep Neural Network-Based Optical Parameter Extraction and Material Classification using Terahertz Time Domain Spectroscopy

Y Farahi, EJ Magaway, N Klokkou… - … Waves (IRMMW-THz …, 2024 - ieeexplore.ieee.org
Terahertz time-domain spectroscopy has emerged as an effective technique for extracting
optical properties from materials and subsequently determining their identity. Traditional …