Terahertz focusing blazed diffractive optical elements for frequency demultiplexing
M Kaluza, P Komorowski, P Zagrajek… - Advanced Optical …, 2023 - frontiersin.org
This study presents the novel optical passive components for spatial frequency division
demultiplexing of terahertz (THz) radiation. Four different diffractive optical elements (DOEs) …
demultiplexing of terahertz (THz) radiation. Four different diffractive optical elements (DOEs) …
Quantized THz Diffractive Optics Design via Automatic Differentiation
S Shao, A Tamminen, SV Pälli… - … Waves (IRMMW-THz …, 2024 - ieeexplore.ieee.org
Diffractive optical elements (DOEs) in the THz range provide unparalleled, multifunctional
control over radiation. Neural network-based design approaches offer significant potential in …
control over radiation. Neural network-based design approaches offer significant potential in …