Pixelated Angle-Multiplexed Guided-Mode Resonance Metasurfaces for Broadband Terahertz Fingerprint Biosensing

Terahertz (THz) fingerprint detection is central to identifying characteristic absorption fingerprints of biomolecules derived from their intrinsic rotational and vibrational modes. The development of guided-mode resonance (GMR) technology together with pixelated design offers a new approach to enha...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Weiqi Xu, Mengya Pan, Qiankai Hong, Shengyuan Shen, Conghui Guo, Yanpeng Shi, Yifei Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2026-05-01
Subjects:	terahertz guided-mode resonance pixelated fingerprint broadband detection
Online Access:	https://www.mdpi.com/2304-6732/13/5/489