Design and performance evaluation of oam-antennas: A comparative review
OA Saraereh - IEEE Access, 2023 - ieeexplore.ieee.org
For many communication systems, including wireless networks, mobile, satellite, radar,
remote sensing, and many more applications, antenna arrays are very necessary. Utilizing …
remote sensing, and many more applications, antenna arrays are very necessary. Utilizing …
[HTML][HTML] Vectorial-holography metasurface empowered by orthogonality-simplified machine learning
R Zhu, J Wang, C Ding, Y Li, Z Chu, X Wang, T Liu… - Materials & Design, 2022 - Elsevier
Metasurfaces can provide unprecedented degree of freedom in manipulating
electromagnetic waves and have been introduced to holography. Aiming to explore the full …
electromagnetic waves and have been introduced to holography. Aiming to explore the full …
Design of LoRa antenna for wearable medical applications
A Alsaraira, OA Saraereh, A Ali, S Alabed - IEEE Access, 2023 - ieeexplore.ieee.org
The intraoral Tongue Drive System (iTDS) is a wireless assistive technology (AT) that may
be operated using a variety of user-defined voluntary tongue motions. In this study, we …
be operated using a variety of user-defined voluntary tongue motions. In this study, we …
PMSat: Optimizing Passive Metasurface for Low Earth Orbit Satellite Communication
Low Earth Orbit (LEO) satellite communication is essential for wireless communication.
While manufacturing and launching LEO satellites have become efficient and cost-effective …
While manufacturing and launching LEO satellites have become efficient and cost-effective …
Simultaneous and independent regulation of circularly polarized terahertz wave based on metasurface
JS Li, JZ Chen - Optics Express, 2022 - opg.optica.org
A single metasurface-based device possessing multiple functionalities is highly desirable for
terahertz technology system. In this paper, we design a reflective metasurface to generate …
terahertz technology system. In this paper, we design a reflective metasurface to generate …
Multi-beam and multi-mode orbital angular momentum by utilizing a single metasurface
JS Li, JZ Chen - Optics express, 2021 - opg.optica.org
This paper proposes a novel metasurface that can simultaneously generate orbital angular
momentum (OAM) beams with pre-designed different reflection directions, multi-beam and …
momentum (OAM) beams with pre-designed different reflection directions, multi-beam and …
Generating tunable multi-orbital angular momentum mode vortex beams by intracavity edge diffraction modulation
C Wang, G Wang, X Dong, X Gao, Y Liu… - Applied Physics …, 2023 - pubs.aip.org
In the past three decades, vortex beams (VBs) with orbital angular momentum (OAM) have
attracted extensive attention in the fields of optical manipulation, image processing, optical …
attracted extensive attention in the fields of optical manipulation, image processing, optical …
[HTML][HTML] Ultrathin spin-decoupled meta-devices for independent control of electromagnetic waves with dual-orthogonal circular polarization
Inspired by the concept of miniaturized and integrated systems, an ultrathin and
multifunctional metasurface device is highly desirable in microwave fields. It is an inherent …
multifunctional metasurface device is highly desirable in microwave fields. It is an inherent …
[HTML][HTML] GaAs linear polarizer with a high extinction ratio for extended short-wave infrared detection
Metasurfaces have shown an unprecedented ability to modulate electromagnetic waves at
subwavelength scales, especially polarized optical metasurfaces, applied for imaging …
subwavelength scales, especially polarized optical metasurfaces, applied for imaging …
Optical edge-enhanced imaging based on dielectric metasurfaces
Z Li, S Shang, W Liao, F Tang, J Wu, T Zeng, B Kong… - Optical Materials, 2023 - Elsevier
Optical edge-enhanced imaging is an effective method for boundary extraction, and it is also
a cutting-edge technology for object detection in image processing. With the rapid …
a cutting-edge technology for object detection in image processing. With the rapid …