Nonlinear Dielectric Metasurfaces for Terahertz Applications

The terahertz (THz) region of the electromagnetic spectrum, spanning from 0.1 to 30 THz, represents a prospering area in photonics, with transformative applications in imaging, communications, and material analysis. However, the development of efficient and compact THz sources has long been hampered...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Forouzan Habibighahfarokhi, Olga Sergaeva, Luca Carletti, Paolo Franceschini, Andrea Tognazzi, Andrea Locatelli, Unai Arregui Leon, Giuseppe Della Valle, Costantino De Angelis, Davide Rocco
Format:	Article
Language:	English
Published:	MDPI AG 2025-04-01
Subjects:	optical rectification resonant dielectric metasurfaces localized surface phonon-polaritons
Online Access:	https://www.mdpi.com/2304-6732/12/4/370