Search Results - "CIRCULAR polarization"

Hybrid linear and circular polarization high-efficiency metasurface-based converter for X, Ku, and Kbands.

Authors: Zhou, Jiaqi Shen, Zhaoyang Zhang, Qinghe

Source: Journal of Applied Physics. 10/14/2025, Vol. 138 Issue 14, p1-11. 11p.

Subject Terms: *CIRCULAR polarization, *DIELECTRIC materials, *COMPUTER simulation, *BANDWIDTHS, *PRINTED circuits, *ELECTRONIC countermeasures

Observation of tunable polarization states evolution in bound states in the continuum based on terahertz metasurfaces.

Authors: Ma, Yumeng Deng, Fangze Ma, Ke et al.

Source: Journal of Applied Physics. 8/7/2025, Vol. 138 Issue 5, p1-10. 10p.

Subject Terms: *BOUND states, *CIRCULAR polarization, *SYMMETRY, *MAGNETOOPTICS, *BREWSTER'S angle, *QUASI bound states, *T-symmetry

Design of retroreflective metasurface for high-purity vortex waves under oblique incidence.

Authors: Liu, Qian Chen, Haiyan Yao, Xin et al.

Source: Journal of Applied Physics. 7/14/2025, Vol. 138 Issue 2, p1-7. 7p.

Subject Terms: *CIRCULAR polarization, *RADAR, *FREQUENCY-domain analysis, *ELECTRONIC modulation, *COMMUNICATION of technical information, *VORTEX motion, *SURFACE scattering

Millimeter wave broadband circularly polarized magnetoelectric dipole antenna array loaded with serrated branches.

Authors: Luo, Zhiping Xu, Juan Qin, Wenhua

Source: Electromagnetics. Nov2025, p1-15. 15p. 9 Illustrations.

Subject Terms: *BANDWIDTHS, *BROADBAND communication systems, MILLIMETER waves, CIRCULAR polarization, DIPOLE array antennas, ANTENNA arrays

A compact dual-band GNSS antenna with wide axial-ratio beamwidth.

Authors: Wang, Huili Qiu, Houtong He, Zhewei et al.

Source: Electromagnetics. Oct2025, p1-16. 16p. 13 Illustrations.

Subject Terms: *ENGINEERING, MULTIFREQUENCY antennas, CIRCULAR polarization, NAVIGATION, GLOBAL Positioning System, PLANAR antennas

Compact reconfigurable dual-polarized half-mode SIW-based CRLH leaky-wave antenna for satellite communication.

Authors: Agarwal, Ruchi Kumari, Ranjana Sharma, Madan Kumar

Source: Electromagnetics. 2025, Vol. 45 Issue 7, p562-576. 15p.

Subject Terms: *TELECOMMUNICATION satellites, LEAKY-wave antennas, CIRCULAR polarization, LINEAR polarization, POLARIZATION (Electricity), ANTENNAS (Electronics)

Millimeter-wave circularly polarized complementary antenna array based on sequential rotation technique.

Authors: Li, Bing Qin, Wenhua Song, Qiuyan et al.

Source: Electromagnetics. 2025, Vol. 45 Issue 7, p541-561. 21p.

Subject Terms: *BROADBAND communication systems, CIRCULAR polarization, ANTENNA arrays, MILLIMETER waves, MICROSTRIP transmission lines, ROTATIONAL motion, MAGNETIC dipoles

Sub-6GHz and circularly polarized mm-wave DNG-CMM tri-patch MIMO radiator for 5G applications.

Authors: Naga Raju, K. Kavitha, A.

Source: International Journal of Electronics. Oct2025, Vol. 112 Issue 10, p2327-2346. 20p.

Subject Terms: *5G networks, CIRCULAR polarization, MILLIMETER waves, BROADBAND antennas, METAMATERIALS, ANTENNA arrays, THEORY of wave motion

Microstrip antenna loaded with focusing metasurface for high-gain dual-polarization and bidirectional radiation.

Authors: Sun, Yibo Yang, Lingling Wang, Jinxiu et al.

Source: Journal of Applied Physics. 1/7/2025, Vol. 137 Issue 1, p1-12. 12p.

Subject Terms: *LINEAR polarization, *CIRCULAR polarization, *ANTENNA design, *ANTENNAS (Electronics), *TELECOMMUNICATION systems, *MICROSTRIP antennas, *METAMATERIAL antennas

Dual-channel broadband polarization multiplexing and phase modulation metasurface in GHz band.

Authors: Wang, Luying Zhou, Lin Chen, Zuowei et al.

Source: Journal of Applied Physics; 10/28/2025, Vol. 138 Issue 16, p1-11, 11p

Subject Terms: ELECTROMAGNETIC waves, PHASE modulation, CIRCULAR polarization, MULTIPLEXING, TELECOMMUNICATION satellites

A highly integrated circularly polarized filtering dielectric resonator antenna array based on folded helical structure.

Authors: Luo, Wei Xiong, Teng Liu, Xiaozhen et al.

Source: Electromagnetics. Sep2025, p1-26. 26p. 30 Illustrations.

Subject Terms: CIRCULAR polarization, HELICAL structure, COPLANAR waveguides, ELECTROMAGNETIC interactions, MOBILE satellite communication, SPIRAL antennas, SUBSTRATE integrated waveguides

Investigation of 4-port MIMO antenna assisted with same-sense circularly polarized contorted ground topology for super extended C-band applications.

Authors: Swain, Jyotiprakash Mohanty, Asutosh Behera, Subhrakanta et al.

Source: Electromagnetics. Aug2025, p1-21. 21p. 24 Illustrations.

Subject Terms: *MULTIPLEXING, *BROADBAND communication systems, CIRCULAR polarization, BROADBAND antennas, PROTOTYPE design & construction, IMPEDANCE matching

Design of broadband circularly polarized wearable metasurface antenna using characteristic mode analysis.

Authors: Li, Rongqiang Wang, Likai Du, Guohong et al.

Source: Electromagnetics. Aug2025, p1-12. 12p. 13 Illustrations.

Subject Terms: *WIRELESS communications, *BROADBAND communication systems, CIRCULAR polarization, WEARABLE antennas, WEARABLE technology, METAMATERIALS, COMPUTATIONAL electromagnetics, PLANAR antennas

A wideband circularly polarized magnetoelectric dipole antenna loaded with parasitic patches.

Authors: Luo, Zhiping Song, Qiuyan Xu, Juan et al.

Source: Electromagnetics. Jul2025, p1-14. 14p. 7 Illustrations.

Subject Terms: *BANDWIDTHS, CIRCULAR polarization, DIPOLE antennas, OPTICAL properties, ANTENNAS (Electronics)

Reconfigurable designs of U-slot cut square microstrip antenna for tunable circular polarized and linear polarized wideband response.

Authors: Deshmukh, Amit A. Chavali, Venkata A. P.

Source: Electromagnetics. Jul2025, p1-26. 26p. 16 Illustrations.

Subject Terms: *MODULAR design, CIRCULAR polarization, LINEAR polarization, MICROSTRIP antennas, PIN diodes, SLOT antennas, FREQUENCY response

Wideband circularly polarized magnetoelectric dipole antenna array using expansion patch.

Authors: He, Xin Xu, Juan Wang, Kaize et al.

Source: Electromagnetics. 2025, Vol. 45 Issue 6, p487-499. 13p.

Subject Terms: *5G networks, *BANDWIDTHS, CIRCULAR polarization, ANTENNA arrays, MILLIMETER waves, DIPOLE antennas, BEAM steering

Water-resistant multi-color circularly polarized afterglow from carbon dots via in situ constructing hydrogen bonding networks and light-harvesting.

Authors: Zhang, Youxin Wang, Feixiang Zheng, Boyan et al.

Source: Chemical Communications. 12/7/2025, Vol. 61 Issue 94, p18665-18668. 4p.

Subject Terms: *CIRCULAR polarization, *AFTERGLOW (Physics), *HYDROGEN bonding, *LIGHT absorption, *OPTICAL materials, *COLOR space, *WATER repellents, *CARBON nanodots

Self‐Induced Back‐Action Enhanced Chiral Optical Trapping for Single‐Particle Enantioseparation.

Authors: Wu, Dan Tong, Zhi Zhuang, Taotao et al.

Source: Advanced Optical Materials. 11/25/2025, Vol. 13 Issue 33, p1-5. 5p.

Subject Terms: *CIRCULAR polarization, *GOLD nanoparticles, *PARTICLE analysis, *CHIRAL drugs, *ISOMERS

The Combination of Chiral Assembly and Chiral Template Effects Boosts Circularly Polarized Luminescence of Perovskite Nanocrystals.

Authors: Pawlak, Mateusz Abramowicz, Julia Maneiro, Nadesh Fiuza et al.

Source: Angewandte Chemie International Edition. Nov2025, p1. 13p. 9 Illustrations.

Subject Terms: *CHIRALITY, *CIRCULAR polarization, *PHOTOLUMINESCENCE, *THIN films, *LUMINESCENCE, *PEROVSKITE crystallography

Reconfigurable Circularly Polarized Terahertz Emission from vdW Ferroelectric NbOI2.

Authors: Zhang, Baolong Duan, Ruihuan Liu, Zheng et al.

Source: Laser & Photonics Reviews. Nov2025, p1. 6p. 5 Illustrations.

Subject Terms: *CHIRALITY, *CIRCULAR polarization, *SPECTRUM analysis, *FERROELECTRIC materials, *LIGHT matter interaction (Quantum optics), *SUBMILLIMETER waves, *VAN der Waals clusters