Recent Progress of Terahertz Spatial Light Modulators: Materials, Principles and Applications

Terahertz (THz) technology offers unparalleled opportunities in a wide variety of applications, ranging from imaging and spectroscopy to communications and quality control, where lack of efficient modulation devices poses a major bottleneck. Spatial modulation allows for dynamically encoding various...

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Bibliographic Details

Published in:	Micromachines
Main Authors:	Shengnan Guan, Jierong Cheng, Shengjiang Chang
Format:	Article
Language:	English
Published:	MDPI AG 2022-09-01
Subjects:	terahertz modulation semiconductor liquid crystal graphene VO<sub>2</sub>
Online Access:	https://www.mdpi.com/2072-666X/13/10/1637