3 papers
physics.optics2025
Mechanically Reconfigurable Terahertz Bandpass Filter Based on Double-Layered Subwavelength Metallic Rods
Sanaz Zarei
Tunable bandpass terahertz filters are demanded in various key applications such as hyperspectral imagers, miniaturized spectrometers, and high-speed wireless communication systems…
physics.optics2025
Terahertz Switch Using an Array of Subwavelength Metallic Holes-coupled-disks
Sanaz Zarei
Broadband switching of terahertz waves at room temperature is demonstrated using a reconfigurable subwavelength metallic hole coupled disk array. The interaction between a metallic…
physics.optics2024
On-chip rewritable phase-change metasurface for programmable diffractive deep neural networks
Sanaz Zarei
Photonic neural networks capable of rapid programming are indispensable to realize many functionalities. Phase change technology can provide nonvolatile programmability in photonic…