Broadband terahertz wave generation from an epsilon-near-zero material
Terahertz radiation: thin film enhancement A new method for generating terahertz waves exploits the low-permittivity properties of an ultrathin film. Terahertz radiation, falling between the infrared and microwave range, has emerging applications in imaging, communications and materials inspection,...
Main Authors: | , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-01-01
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Series: | Light: Science & Applications |
Online Access: | https://doi.org/10.1038/s41377-020-00452-y |