Superradiant Ensembles of Terahertz Polaritonic Meta-Atoms

We experimentally demonstrate the robustness of strong light-matter interaction in an ensemble of terahertz cavities with variable radiation loss. Each cavity in the form of a planar metallic resonator is strongly coupled to intersubband transitions of semiconductor quantum wells. The polariton spec...

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Bibliographic Details
Main Authors: Moritz Wenclawiak, Aaron M. Andrews, Gottfried Strasser, Karl Unterrainer, Juraj Darmo
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Photonics Journal
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9186283/