Showing 21 - 34 results of 34 for search 'circular polarization', query time: 0.05s Refine Results
  1. 21

    Short-wave infrared (SWIR) polarization imaging using division-of-focal-plane imaging polarimeter by Alaa Hamdoh, Yufei Gao, Oliver Spires, Neal Brock, Linan Jiang, Stanley Pau

    Published 2025-07-01
    “…Transparent materials such as plastics, silicon, and black glass exhibited high SWIR transmission, allowing internal visualization, while opaque materials like aluminum, wood, and water demonstrated strong absorption. Polarization analysis identified strong linear polarization in birefringent materials and minimal polarization in isotropic ones, with elliptical or circular polarization arising from mechanisms like total internal reflection, complex refractive index, and birefringence. …”
    Get full text
    Article
  2. 22

    Dual-band dual-linearly polarized multibeam transmit-reflect-array antenna with independent beams control by Wei Luo, Liu Luo, Xiaoxue Wang, Min Wang, Hongsheng Zhang

    Published 2025-08-01
    “…The circular aperture TRA is illuminated with a rotated linearly polarized horn, thereby generating dual-beams with different directions and polarizations in both the transmissive and reflective modes. …”
    Get full text
    Article
  3. 23

    Co-Designed Agile Feed Network for a Polarization Tunable 15 GHz Antenna All-Integrated on Silicon by Corentin Le Lez, Rozenn Allanic, Denis Le Berre, Cedric Quendo, Francois Gallee, Aude Leuliet, Thomas Merlet, Rose-Marie Sauvage, Douglas Silva de Vasconcellos, Virginie Grimal, Jerome Billoue

    Published 2024-01-01
    “…This article presents an all-integrated agile feeding network at 15 GHz enabling the polarization agility of a dual-fed patch antenna, allowing the switching between LHCP (Left Hand Circular Polarized), H-LP (Horizontal Linear Polarized) and V-LP (Vertical Linear Polarized) configurations. …”
    Get full text
    Article
  4. 24

    3D collagen high-throughput screen identifies drugs that induce epithelial polarity and enhance chemotherapy response in colorectal cancer by Sarah J. Harmych, Thomas P. Hasaka, Chelsie K. Sievers, Seung Woo Kang, Marisol A. Ramirez, Vivian Truong Jones, Zhiguo Zhao, Oleg Kovtun, Claudia C. Wahoski, Qi Liu, Ken S. Lau, Robert J. Coffey, Joshua A. Bauer, Bhuminder Singh

    Published 2025-08-01
    “…Abstract Loss of polarity is a hallmark of cancer, and the related epithelial-to-mesenchymal transition (EMT) phenotype impacts prognosis and therapy outcomes, particularly in colorectal cancer (CRC). …”
    Get full text
    Article
  5. 25

    Spectral and Temperature Dynamics of Photon Absorption in Monatomic Transition Metal Dichalcogenides by Rustam Y. Rasulov, Vokhob R. Rasulov, Mardonbek Kh. Nasirov, Mavzurbek Kh. Kuchkarov, Kamola K. Urinova

    Published 2025-06-01
    “…Using theoretical modeling and computational analysis, the spectral and temperature dependencies of one- and two-photon absorption coefficients were examined for linearly and circularly polarized light. Results reveal a pronounced increase in absorption coefficients with frequency, reaching a peak before declining, a behavior modulated by the material's bandgap and temperature. …”
    Get full text
    Article
  6. 26
  7. 27

    A highly efficient triple band metasurface enabled absorber for 5G/6G millimeter wave applications by Fatima Younis, Owais Khan, Jawad Ahmad, Muhammad Javed Qasim, Heng Luo, Shiliang Wang

    Published 2025-08-01
    “…The MSA is further analyzed under transverse electric (TE) and transverse magnetic (TM) polarized waves, demonstrating polarization-insensitive behavior. …”
    Get full text
    Article
  8. 28

    The Influence of Crystal Anisotropy in Femtosecond Laser Processing of Single-Crystal Diamond by Guolong Wang, Ji Wang, Kaijie Cheng, Kun Yang, Bojie Xu, Wenbo Wang, Wenwu Zhang

    Published 2025-07-01
    “…The results reveal that ablation craters along the <100> orientation exhibit an elliptical shape with the major axis parallel to the laser polarization, whereas those along the <110> orientation form near-circular craters with the major axis at a 45° angle to the polarization. …”
    Get full text
    Article
  9. 29

    Concavity-enhanced chiral self-assembly of anisotropic nanoparticles toward strong chiroptical activity by Jiayi Zhou, Yuzhe Gao, Deyi Zhang, Kexin Ren, Mengqi Dai, Huan Wang, Limin Qi

    Published 2025-07-01
    “…Furthermore, the chiral assemblies are utilized as hosts for achiral fluorescent species to generate circular polarization luminescence. This work may advance the structural design of building blocks for chiral assembly toward novel chiroplasmonic nanomaterials.…”
    Get full text
    Article
  10. 30

    A wideband high-gain Fabry–Perot resonator cavity antenna with low-RCS property using metasurface structures by Zhendong Ding, Jianyin Cao, Dan Zhang, Nasimuddin Nasimuddin, Michael Yan-Wah Chia, Hao Wang

    Published 2025-09-01
    “…A PRS is designed as circular patches and rectangular slot patches corresponding to the top and bottom, for achieving high-gain with wideband. …”
    Get full text
    Article
  11. 31

    Mesomorphic phases of the electrostatic complexes of amphiphilic surfactants with low-generation dendrimers by Yi-Cheng Lai, Chun-Yu Chen, Chun-Jen Su, Hsin-Lung Chen

    Published 2025-10-01
    “…Through the microphase separation between the polar and nonpolar components, the complexation of macromolecule with an amphiphilic surfactant has the potential to construct a broad spectrum of mesomorphic phase with long-range order. …”
    Get full text
    Article
  12. 32

    The optimization of low Earth orbit satellite constellation visibility with genetic algorithm for improved navigation potential by Chao Qin, Yanbin Gao, Yihuan Wang

    Published 2025-08-01
    “…A hybrid constellation was designed by integrating polar, Walker, and Orthogonal Circular Orbits, with a dynamic relaxation factor, γ, explicitly included to compensate for J2 perturbation effects. …”
    Get full text
    Article
  13. 33

    Interfacial chemistry and reinforcement mechanisms of polyurethane composites via epoxy-modified fly ash by Xu Li, Mingyi Li, Peiyu Jia, Sitong Zhang, Lan Jia, Zhiyi Zhang, Fengbo Zhu, Wenwen Yu

    Published 2025-10-01
    “…By linking interfacial engineering with sustainable waste recycling, the findings offer scalable solutions for applications requiring superior adhesion, advancing both material science and circular economy goals.…”
    Get full text
    Article
  14. 34

    On the Theory of Interband Two-Photon Absorption of Light in Semiconductors. Accounting Admixtures to the States of the Conduction Band and Valence States, the Rabi Effect by Rustam Y. Rasulov, Vokhob Rasulov, Forrukh U. Kasimov, Mardonbek Kh. Nasirov, Islam E. Farmanov

    Published 2025-06-01
    “…The amplitude of the absorption for linearly polarized light is found to be larger than that for circularly polarized light, especially at lower temperatures. …”
    Get full text
    Article