Ultra-broadband actively tunable terahertz modulator based on multi-stacked metamaterial

Abstract The flexible and tunable metasurfaces employing phase transition materials hold significance in developing terahertz photonic components for applications in 6G and beyond. This research article introduces ultra-broadband terahertz amplitude modulation caused by the metal–insulator phase tra...

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Bibliographic Details
Main Authors: Bhagwat Singh Chouhan, Sirsendu Ghosal, K. M. Rohith, Soumyadeep Ray, P. K. Giri, Amir Ahmad, Gagan Kumar
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-07122-2
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