Serrodyne Frequency Translation Using Time-Modulated Metasurfaces

Temporally modulated metamaterials have attracted significant attention recently due to their nonreciprocal and frequency converting properties. Here, a transparent, time-modulated metasurface, which functions as a serrodyne frequency translator, is reported at <inline-formula> <tex-math no...

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Veröffentlicht in:	IEEE transactions on antennas and propagation Jg. 68; H. 3; S. 1599 - 1606
Hauptverfasser:	Wu, Zhanni, Grbic, Anthony
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.03.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Frequency analysis Frequency conversion Frequency modulation Frequency translation Harmonic analysis Metamaterials Metasurfaces Modal analysis Phase shifters Refractive index Sawtooth waveforms Time-frequency analysis time-modulated metasurfaces
ISSN:	0018-926X, 1558-2221
Online-Zugang:	Volltext
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