Ultra-narrowband and highly-directional THz thermal emitters based on the bound state in the continuum

The development of novel and cost-effective THz emitters, with properties superior to current THz sources, is an active and important field of research. In this work, we propose and numerically demonstrate a simple yet effective approach of realizing terahertz sources working in continuous-wave form...

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Bibliographic Details
Main Authors: Sun Kaili, Zhao Zongshan, Cai Yangjian, Levy Uriel, Han Zhanghua
Format: article
Language:EN
Published: De Gruyter 2021
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Online Access:https://doaj.org/article/0dfa7479e664466990e790c611f67651
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