Showing 241 - 260 results of 370 for search 'WaveAid~', query time: 2.49s Refine Results
  1. 241

    Research on Envelope Profile of Lithium Niobate on Insulator Stepped-Mode Spot Size Converter by Jianfeng Bao, Dengcai Yang, Zhiyu Chen, Jingyuan Zhang, Feng Yang

    Published 2025-01-01
    “…This stepped SSC can reduce the coupling loss between the LNOI waveguide and a normal single-mode optical fiber. First, the output waveguide of a mode converter was proposed and simulated, in which the mode field had the biggest overlapping integral factor with a single-mode fiber (MDF ≈ 9.8 μm). …”
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  2. 242

    Flexible, Front-Facing Luminescent Solar Concentrators Fabricated from Lumogen F Red 305 and Polydimethylsiloxane by Ian A. Carbone, Katelynn R. Frawley, Melissa K. McCann

    Published 2019-01-01
    “…Finally, optical measurements of the LSC waveguides suggest that they could support plant growth underneath. …”
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  3. 243

    Improved Vlasov Antenna with Curved Cuts and Optimized Reflector Position and Shape by H. M. El Misilmani, M. Al-Husseini, K. Y. Kabalan

    Published 2015-01-01
    “…Furthermore, with the proposed reflector configuration, the wave is radiated in the direction of the axis of the waveguide. A Vlasov antenna, designed for operation at 3 GHz, is used to compare the three cut types. …”
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  4. 244

    Single-Photon Detectors for Quantum Integrated Photonics by Thu Ha Dao, Francesco Amanti, Greta Andrini, Fabrizio Armani, Fabrizio Barbato, Vittorio Bellani, Vincenzo Bonaiuto, Simone Cammarata, Matteo Campostrini, Samuele Cornia, Fabio De Matteis, Valeria Demontis, Giovanni Di Giuseppe, Sviatoslav Ditalia Tchernij, Simone Donati, Andrea Fontana, Jacopo Forneris, Roberto Francini, Luca Frontini, Gian Carlo Gazzadi, Roberto Gunnella, Ali Emre Kaplan, Cosimo Lacava, Valentino Liberali, Leonardo Martini, Francesco Marzioni, Claudia Menozzi, Elena Nieto Hernández, Elena Pedreschi, Paolo Piergentili, Paolo Prosposito, Valentino Rigato, Carlo Roncolato, Francesco Rossella, Matteo Salvato, Fausto Sargeni, Jafar Shojaii, Franco Spinella, Alberto Stabile, Alessandra Toncelli, Gabriella Trucco, Valerio Vitali

    Published 2024-12-01
    “…Applications such as quantum key distribution, quantum cryptography, and quantum computation demand the ability to detect individual quanta of light and distinguish between single-photon states and multi-photon states, particularly when operating within waveguide systems. Although single-photon detector fabrication has been established for some time, integrating detectors with waveguides using new materials with suitable structural and electronic properties, especially at telecommunication wavelengths, creates more compact source-line-detector systems. …”
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  5. 245

    Design and Optimization of LTE 1800 MIMO Antenna by Huey Shin Wong, Mohammad Tariqul Islam, Salehin Kibria

    Published 2014-01-01
    “…The printed double-L sleeve monopole antenna is fed by a 50 ohm coplanar waveguide (CPW). A novel T-shaped microstrip feedline printed on the other side of the PCB is used to excite the waveguide’s outer shell. …”
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  6. 246

    Angle-controlled strong and weak coupling in photon molecules by Feng Xiao, Xiaoqiuyan Zhang, Yueying Wang, Xingxing Xu, Tianyu Zhang, Min Hu

    Published 2025-01-01
    “…The system consists of a base waveguide layer and a single ribbon structure. By changing the in-plane angle between ribbon and incidence, the coupling strength between ribbon resonance and waveguide mode ranges from 0.03 to 0.08 THz, leading to the system’s transformation from weak to strong coupling. …”
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  7. 247

    A Generalized Approach for Computation of Near Field Radiation Pattern of an Antenna by Preetham Shankpal, Varun Arur, Govind Kadambi, James Shuttleworth

    Published 2014-01-01
    “…The simulation studies reveal that the depicted normalized phase patterns of both the circular waveguide and conical horn follow the changes in the profile of the corresponding amplitude patterns.…”
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  8. 248

    A Wideband Feed Network for Vivaldi Antenna Arrays by Natasha Antoinette Hall, Johann Wilhelm Odendaal, Johan Joubert

    Published 2022-01-01
    “…The proposed feed network consists of coplanar waveguide-to-slotline-to-microstrip line transitions. …”
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  9. 249

    Bends in Non-Radiative Dielectric Guide by P. Bhushan Mital

    Published 1994-01-01
    “…Curved bends in NRD waveguides have been developed. Measured insertion losses of 90º and 180º bends in an NRD guide are reported. …”
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  10. 250

    Моделювання відбивних властивостей гіперзвукових крилатих ракет by О. І. Сухаревський, В. О. Василець, В. О. Василець, К. А. Тах’ян

    Published 2022-02-01
    “…Отримано характеристики вторинного випромінювання моделей двох гіперзвукових ракет – Х-47М2 “Кинджал” та X-51A Waverider – у різних частотних діапазонах опромінення для кількох товщин плазмового шару при русі на різних висотах польоту.…”
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  11. 251

    Silicon photonic modulators with a 2 × 1 Fabry–Perot cavity by Cao Hengzhen, Xie Jin, Sun Weichao, Zhu Mingyu, Xiang Yuluan, Zhang Gong, Guo Jingshu, Shi Yaocheng, Dai Daoxin

    Published 2025-01-01
    “…Silicon photonics modulators based on a 2 × 1 Fabry–Perot (FP) cavity, which is circulator-free, are proposed and demonstrated by introducing two asymmetric multimode-waveguide grating (AMWG) reflectors and a short straight modulation section with interleaved PN junctions. …”
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  12. 252

    RF Performance of Layer-Structured Broadband Passive Millimeter-Wave Imaging System by Kunio Sakakibara, Kunihiko Ohkawa, Yutaka Aoki, Nobuyoshi Kikuma

    Published 2016-01-01
    “…This module is composed of a lens antenna and a detector module that consists of a detector circuit and a broadband microstrip-to-waveguide transition. The module forms a layer structure as a printed substrate with detector circuit is fixed between two metal plates with horn antennas and back-short waveguides. …”
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  13. 253

    Nonreciprocal Synchronization of Active Quantum Spins by Tobias Nadolny, Christoph Bruder, Matteo Brunelli

    Published 2025-01-01
    “…We propose an implementation based on two atomic ensembles coupled via chiral waveguides featuring both braided and nonbraided geometries. …”
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  14. 254

    An Improvement Approach for Wide-Angle Impedance Matching Using ELC Metasurface Slabs for SIW Slot Array Antennas by Yi Liu, Hu Yang, Zusheng Jin, Jiang Zhu

    Published 2018-01-01
    “…Inserting metasurface slabs between two adjacent waveguides to reduce the mutual coupling can achieve impedance matching at large scan angles. …”
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  15. 255

    A compact and Ultra-sensitive microfiber based interferometer sensor for precise electrical current detection by Guoyu Li, Fei Xie, Yan Li, Hongtao Li, Rui Liu, Ao Wang, Lili Liang

    Published 2025-02-01
    “…As electrical current flows through the conductive material of carbon fiber, it generates a thermal effect, causing a temperature change around the waveguide structure and leading to a wavelength shift in the interferometer’s transmission spectrum. …”
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  16. 256

    Wideband and High-Efficiency SIW Cavity-Backed Magneto-Electric Dipole Antenna Array by Guang Sun, Yi Liu, Taolin Liu, Hu Yang

    Published 2019-01-01
    “…In this paper, a compact, wideband, and high-efficiency substrate integrated waveguide (SIW) feeding cavity-backed aperture-coupled magneto-electric (ME) dipole antenna element and its array are proposed. …”
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  17. 257

    A Novel an All-Optical Refractive Index Biosensor Based-on Glass Cylinder Cavity Resonance for Detection of Malaria-Infected Red Blood Cells by Gregory T. MacLennan

    Published 2023-06-01
    “…The main function of the biosensor is based on the intensity of the signal transmitted from the input waveguide to the output waveguide. The higher the intensity of the received signal, the better for the person. …”
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  18. 258

    Application of Temperature-Dependent Fluorescent Dyes to the Measurement of Millimeter Wave Absorption in Water Applied to Biomedical Experiments by Nataliia Kuzkova, Oleksandr Popenko, Andrey Yakunov

    Published 2014-01-01
    “…By using two different dyes with opposite temperature effects, local temperature increase in the capillary that is placed inside a rectangular waveguide in which millimeter waves propagate was defined. …”
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  19. 259

    Mode-Dependent Loss Equalized Few-Mode Fiber Photonic Lantern by Yingxuan Li, Senyu Zhang, Zhiyong Zhao, Jing Liu, Zhuyixiao Liu, Ming Tang

    Published 2024-01-01
    “…Simulation has been carried out to investigate the dependence of DMA on the structure of the RI modified waveguide, and experiments have been implemented to investigate the dependence of DMA on discharge parameters, which matches well with the simulated tendency. …”
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  20. 260

    A Distributed Energy-Throughput Efficient Cross-Layer Framework Using Hybrid Optimization Algorithm by Pratap Singh, Nitin Mittal, Vikas Mittal, Tapankumar Trivedi, Ashish Singh, Szymon Łukasik, Rohit Salgotra

    Published 2025-01-01
    “…The solution, called DECMN (distributed energy-throughput efficient cross-layer network using MPNMRA), is designed to optimize the MI communication channels, MI relay coils (MI waveguide), and MI waveguide with 3D coils to fulfill quality of service (QoS) parameters, while achieving energy savings and throughput gains. …”
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