Polarization conversion spectroscopy of hybrid modes [PDF]
Optics Letters, 2009 Enhanced polarization conversion in reflection for the Otto and Kretschmann configurations is introduced as a new method for hybrid-mode spectroscopy.
A. Yu. Nikitin +15 more
core +3 more sources
Low Profile Dual-Band Polarization Conversion Metasurface with Omnidirectional Polarization. [PDF]
Materials (Basel), 2023 In this work, a dual-band transmissive polarization conversion metasurface (PCM), with omnidirectional polarization and low profile, is proposed. The periodic unit of the PCM is composed of three metal layers separated by two substrates. The upper patch layer of the metasurface is the patch-receiving antenna, while the bottom layer is the patch ...
Zhang JJ +5 more
europepmc +3 more sources
Efficient polarization conversion metasurface for scattered beam control and RCS reduction [PDF]
Scientific ReportsThis study proposes and experimentally validates a multifunctional, ultra-wideband polarization conversion metasurface. The design integrates polarization conversion and electromagnetic scattering functions into a single structure, enabling applications ...
Lijian Zhang +5 more
doaj +2 more sources
High‐gain polarization conversion metasurface [PDF]
ETRI Journal, 2019 A novel analytical method based on the cavity mode theory to design a metasurface (MS) is proposed in this study. We carefully analyzed the phase and amplitude characteristics of the incident wave and transmitted wave, and successfully designed a ...
Aixin Chen +3 more
doaj +2 more sources
Switchable linear to circular polarization conversion in reflection and transmission modes based on vanadium-dioxide [PDF]
Scientific ReportsA design of a switchable dual-mode linear-to-circular polarization converter (LTC-PC) in the terahertz (THz) band is reported based on vanadium dioxide (VO2).
Eman M. Eldesouki +1 more
doaj +2 more sources
A Triple-Band Reflective Polarization Conversion Metasurface with High Polarization Conversion Ratio for Ism and X-Band Applications [PDF]
Sensors, 2022 A compact and triple-band polarization converting reflective type metasurface (PCRM) with a high polarization conversion ratio (PCR) is proposed for strategic wireless antenna-integrated applications.
Badisa Anil Babu +5 more
doaj +2 more sources
Polarization Conversion-Based Ambient Backscatter System [PDF]
IEEE Access, 2020 In Ambient Backscatter Communications (AmBC), a backscatter device communicates by modulating the ambient radio frequency (RF) signal impinging at its antenna.
Jari Lietzen +4 more
doaj +3 more sources
Reconfigurable broadband metasurfaces with nearly perfect absorption and high efficiency polarization conversion in THz range [PDF]
Scientific Reports, 2022 Reconfigurable metasurfaces (RMSs) that enable the switching function of absorption and polarization conversion have attracted increasing attention. However, the design of RMSs to achieve wideband and high efficiency for both absorption and polarization ...
Thi Minh Nguyen +3 more
doaj +2 more sources
Countering Single-Polarization Radar Based on Polarization Conversion Metamaterial [PDF]
IEEE Access, 2020 Based on polarization conversion metamaterial, a novel method to counter single-polarization radar is proposed and discussed in this paper. Due to the resonance feature in the polarization conversion, energy attenuation and waveform distortion dual ...
Yueyu Meng +5 more
doaj +2 more sources
Broadband polarization conversion with anisotropic plasmonic metasurfaces [PDF]
Scientific Reports, 2017 Metasurfaces offer exciting opportunities that enable precise control of light propagation, optical intensity, phase and polarization. Plasmonic metasurface based quarter-wave plates have been recently studied to realize the conversion between linear ...
Wei Cao, Xiaodong Yang, Jie Gao
doaj +3 more sources