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    Design of an Edge Slotted Waveguide Antenna Array Based on T-Shaped Cross-Section Waveguide by Teng Li, Wenbin Dou

    Published 2017-01-01
    “…An edge slotted waveguide antenna array based on T-shaped cross-section radiating waveguide is proposed. …”
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    Broadband Waveguide Feed for Parabolic Reflectors by P. Bhushan Mital

    Published 1994-01-01
    “…The broadband requirement in microwave systems has necessitated attention on components that can operate over frequency ranges far broader than those of standard rectangular waveguides. This paper describes the design and development of an ridged horn to match the waveguide impedance to freespace impedance so that the horn could be used as a feed for an offset-fed parabolic reflector over a wide band of frequencies, i.e., C and X bands (4.2 to 10.2 GHZ). …”
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    Progress on Waveguide-Integrated Graphene Optoelectronics by Jiaqi Wang, Zhenzhou Cheng, Xuejin Li

    Published 2018-01-01
    “…In such coplanar configurations, the propagating light in the waveguide can significantly interact with the graphene layer integrated on the surface of the waveguide. …”
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    Floquet Theory for Discontinuously Supported Waveguides by A. Sorzia

    Published 2016-01-01
    “…We apply Floquet theory of periodic coefficient second-order ODEs to an elastic waveguide. The waveguide is modeled as a uniform elastic string periodically supported by a discontinuous Winkler elastic foundation and, as a result, a Hill equation is found. …”
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    Subwavelength Plasmonic Waveguides and Plasmonic Materials by Ruoxi Yang, Zhaolin Lu

    Published 2012-01-01
    “…The objective of this article is to review the progress of subwavelength or deep subwavelength plasmonic waveguides, and fabrication techniques of plasmonic materials.…”
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    On the analysis of modes in a closed electromagnetic waveguide by Halla, Martin, Monk, Peter

    Published 2024-05-01
    “…The modes of a waveguide arise as eigenfunctions of a non-symmetric eigenvalue problem, and the eigenvalues determine the propagation (or decay) of the modes along the waveguide. …”
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    Absorption loss and Kerr nonlinearity in barium titanate waveguides by Annina Riedhauser, Charles Möhl, Johannes Schading, Daniele Caimi, David I. Indolese, Thomas M. Karg, Paul Seidler

    Published 2025-01-01
    “…Using cavity-enhanced photothermal spectroscopy, we measure the absorption loss of BaTiO3 ridge waveguides at wavelengths near 1550 nm to be αabs = 10.9−0.4+5.8 dB m−1, well below the propagation losses due to other sources, such as scattering. …”
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    Waveguide-Based Antenna Arrays for 5G Networks by Arismar Cerqueira Sodré, Igor Feliciano da Costa, Renan Alves dos Santos, Hugo Rodrigues Dias Filgueiras, Danilo Henrique Spadoti

    Published 2018-01-01
    “…This work reports the development of two high-performance waveguide-based antenna arrays for 5G cellular networks, operating in the underutilized millimetre wave (mm-wave) frequency spectrum. …”
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    Invariance of the speckle pattern of the transmitted wave in periodic waveguides by Elie Salemeh, Simon Félix, Vincent Pagneux

    Published 2025-01-01
    “…Abstract We report on conditions of invariance of the transmitted pattern in the propagation through a periodic waveguide, the incident wave having no effect on the intensity pattern of the transmitted field. …”
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    Transparency, nonclassicality, and nonreciprocity in chiral waveguide quantum electrodynamics by Qingtian Miao, G. S. Agarwal

    Published 2025-02-01
    “…We examine quantum statistical properties of transmission and reflection from a chiral waveguide coupled to qubits for arbitrary input powers. …”
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    PROSPECTS FOR APPLICATION OF FLEXIBLE ULTRASONIC WAVEGUIDE SYSTEMS IN MEDICINE AND ENGINEERING by V. T. Minchenya, D. A. Stepanenko

    Published 2015-04-01
    “…The article presents comprehensive review of current and possible future applications of flexible ultrasonic waveguides in medicine and engineering. Issues of design, modelling and manufacturing of flexible waveguides are considered. …”
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    Design of Shaped Beam Planar Arrays of Waveguide Longitudinal Slots by Giovanni Andrea Casula, Giuseppe Mazzarella, Giorgio Montisci

    Published 2013-01-01
    “…The Elliott’s procedure for the design of a pencil beam waveguide longitudinal slot array has been generalized to encompass the design of shaped beam planar slot arrays. …”
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    A wideband coaxial-to-waveguide transition devised with topology optimization by Md. Sazzad Hossain, Jane M. Lehr, Andrew Fierro, Edl Schamiloglu

    Published 2025-01-01
    “…TO is used on the coaxial-to-rectangular waveguide converter in the range X band. The radiative element chosen is a patch antenna with a ground stop. …”
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