TY - GEN
T1 - Optimal Monitoring of Small Polarization Perturbations with Metasurfaces
AU - Lung, Shaun
AU - Zhang, Jihua
AU - Wang, Kai
AU - Kamali, Khosro Zangeneh
AU - Rahmani, Mohsen
AU - Neshev, Dragomir N.
AU - Sukhorukov, Andrey A.
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/27
Y1 - 2020/9/27
N2 - We reveal that dielectric metasurfaces can perform tailored non-conservative transformations optimized for monitoring of small deviations around arbitrarily chosen linear, circular, or elliptical polarizations. We demonstrate that such metasurfaces can convert the anchor polarization to horizontal linear polarization with attenuated power, while they map the small deviations to vertical linear polarization with nearly full power, delivering amplified vertical-to-horizontal polarization ratios for sensitive and convenient single-shot detection.
AB - We reveal that dielectric metasurfaces can perform tailored non-conservative transformations optimized for monitoring of small deviations around arbitrarily chosen linear, circular, or elliptical polarizations. We demonstrate that such metasurfaces can convert the anchor polarization to horizontal linear polarization with attenuated power, while they map the small deviations to vertical linear polarization with nearly full power, delivering amplified vertical-to-horizontal polarization ratios for sensitive and convenient single-shot detection.
UR - http://www.scopus.com/inward/record.url?scp=85099284214&partnerID=8YFLogxK
U2 - 10.1109/Metamaterials49557.2020.9284983
DO - 10.1109/Metamaterials49557.2020.9284983
M3 - Conference contribution
T3 - 2020 14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020
SP - 349
EP - 351
BT - 2020 14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Congress on Artificial Materials for Novel Wave Phenomena, Metamaterials 2020
Y2 - 27 September 2020 through 3 October 2020
ER -