Electrical Phase Modulation Based on Mid‐Infrared Intersubband Polaritonic Metasurfaces
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Science"
DOI: 10.1002/advs.202207520
Abstract: Electrically reconfigurable metasurfaces that overcome the static limitations in controlling the fundamental properties of scattered light are opening new avenues for functional flat optics. This work proposes and experimentally demonstrates electrically phase‐tunable mid‐infrared metasurfaces based… read more here.
Keywords: electrical phase; intersubband; mid infrared; electrical beam ... 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