High‐Resolution Phase‐Magnitude‐Decoupled Information Metasurface for Complex Beamforming and Dual Channel 16QAM Secure Communication
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202503273
Abstract: Information metasurfaces have attracted considerable attention due to their remarkable ability to tailor electromagnetic (EM) waves flexibly. However, it is still challenging to achieve high‐resolution phase‐magnitude‐decoupled modulations with high integration and more degrees of freedom… read more here.
Keywords: information; magnitude decoupled; magnitude; phase magnitude ... See more keywords
Ultrahigh-resolution optical vector analysis using fixed low-frequency electrical phase-magnitude detection.
Sign Up to like & getrecommendations! Published in 2018 at "Optics letters"
DOI: 10.1364/ol.43.003041
Abstract: An ultrahigh-resolution optical vector analyzer (OVA) is proposed and experimentally demonstrated based on microwave photonic frequency downconversion and fixed low-frequency electrical phase-magnitude detection. In the proposed OVA, two optical single-sideband (OSSB) signals are generated by… read more here.
Keywords: phase magnitude; phase; frequency; low frequency ... See more keywords