Polarization-selective reconfigurability in hybridized-active-dielectric nanowires.

ABSTRACT: Wavelength and polarization are two fundamental properties of light within which information can be encoded and (de)multiplexed. While wavelength-selective systems have widely proliferated, polarization-addressable active photonics has not seen notable progress, primarily because tunable and polarization-selective nanostructures have been elusive. Here, we introduce hybridized-active-dielectric (HAD) nanowires to achieve polarization-selective tunability. We then demonstrate the ability to use polarization as a parameter to selectively modulate the conductance of individual nanowires within a multi-nanowire system. By using polarization as the tunable vector, we show matrix-vector multiplication in a nanowire device configuration. While our HAD nanowires use phase-change materials as the a

SUBMITTER: Lee JS 

PROVIDER: S-EPMC9200283 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature