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Metamaterials with Gain Compensation by Active Devices
This invention is an effective gain medium that overcompensates for the loss of a conventional passive metamaterial, meanwhile keeping its original negative-index property. This material can be used to solve the critical challenge current metamaterial technology faces in practical applications.
Background:
Using energy conservation-based theory,...
Published: 8/1/2024
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Inventor(s): Hao Xin, Qi Tang, Adnan Kantemur
Keywords(s):
Category(s): Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Antenna, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless
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