6533b7d2fe1ef96bd125eb14

RESEARCH PRODUCT

Terahertz four-wire waveguides for broadband signal processing and multiplexing

J. DongA. TomasinoG. BalistreriP. YouA. VorobiovE. ChareeteB. Le DrogoffM. ChakerA. YurtseverS. StivalaM. A. VincentiC. De AngelisD. KipJ. AzanaR. Morandotti

subject

TerahertzSignal ProcessingWaveguidesSettore ING-INF/01 - ElettronicaMultiplexing

description

In this work, we introduce a versatile metal-wire waveguide geometry, namely a four-wire waveguide, which is capable of sustaining two independent and orthogonally polarized fundamental modes, thus acting as a broadband polarization-division multiplexer. By integrating multiscale-structured grooves into the wires of such a waveguide, we demonstrate the independent manipulation of polarization-division terahertz signals.

yearjournalcountryeditionlanguage
2022-08-28
10.1109/irmmw-thz50927.2022.9895707https://hdl.handle.net/10447/574203