Observation of wide-angle impedance matching in terahertz photonic crystals

Reflection due to impedance mismatch at interfaces of different materials is undesired in many THz applications including THz communication, spectroscopy and imaging. In this work, we theoretically and experimentally demonstrate a type of THz photonic crystals exhibiting wide-angle impedance matchin...

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Bibliographic Details

Published in:	New Journal of Physics
Main Authors:	Shanshan Li, Yu Wang, Wenya Zhang, Weixin Lu, Bo Hou, Jie Luo, Yun Lai
Format:	Article
Language:	English
Published:	IOP Publishing 2020-01-01
Subjects:	terahertz impedance matching photonic crystals metamaterials
Online Access:	https://doi.org/10.1088/1367-2630/ab7050