Terahertz metasurface polarization detector based on vortex mode recognition and application of terahertz metasurface polarization detector

The invention discloses a terahertz metasurface polarization detector based on vortex mode recognition, and belongs to the technical field of novel artificial electromagnetic materials and terahertz science. A spin decoupling all-dielectric metasurface is adopted, and a pair of vortex beams with opp...

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Bibliographische Detailangaben

Hauptverfasser:	LI YUHUI, YU QIUCHI, ZANG HUAPING, ZHENG CHENGLONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COLORIMETRY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS RADIATION PYROMETRY TESTING
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