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physics.optics2023
Reconfigurable Image Processing Metasurfaces with Phase-Change Materials
Michele Cotrufo, Shaban B. Sulejman, Lukas Wesemann +4
Optical metasurfaces have been enabling reduced footprint and power consumption, as well as faster speeds, in the context of analog computing and image processing. While various im…
physics.optics2019
Broadband Single-Mode Hybrid Photonic Crystal Waveguides for Terahertz Integration on a Chip
Haisu Li, Mei Xian Low, Rajour Ako +5
A novel terahertz hybrid waveguide chip consisting of silicon photonic crystals sandwiched in parallel gold plates is developed. Both simulation and experimental results demonstrat…
physics.optics2019
Terahertz sensing of 7nm dielectric film with bound states in the continuum metasurfaces
Yogesh Kumar Srivastava, Rajour Tanyi Ako, Manoj Gupta +3
Fingerprint spectral response of several materials with terahertz electromagnetic radiation indicates that terahertz technology is an effective tool for sensing applications. Howev…