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A High- $Q$ Quadruple-Mode Rectangular Waveguide Resonator
IEEE Microwave and Wireless Components Letters, 2019This letter presents a high- ${Q}$ quadruple-mode rectangular waveguide resonator. The resonator has a ${Q}$ better than 14 500 in all the four modes at 3.7 GHz using an aluminum cavity. Two narrowband filters (fourth and eighth order) at 3.7 GHz with
Gowrish Basavarajappa, R. Mansour
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Vertical LTCC Integrated Rectangular Waveguide and Transitions for Millimeter-Wave Applications
IEEE transactions on microwave theory and techniques, 2019A new vertical guiding structure in low-temperature cofired ceramics (LTCC) substrates is proposed. This vertical LTCC integrated waveguide (V-LIW) allows transmitting signals and realizing components in the body of the LTCC substrate perpendicular to ...
A. Isapour, A. Kouki
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IEEE transactions on microwave theory and techniques, 2019
The coupled transcendental equations describing cutoff frequencies of TE and TM modes are deduced for a rectangular waveguide with arbitrary wall impedance.
V. Shcherbinin +3 more
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The coupled transcendental equations describing cutoff frequencies of TE and TM modes are deduced for a rectangular waveguide with arbitrary wall impedance.
V. Shcherbinin +3 more
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Diffraction of the Fundamental Waveguide Wave on an Inductive Cylinder in a Rectangular Waveguide
Computational Mathematics and Modeling, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Il'inskiy, A. S., Galishnikova, T. N.
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IEEE Transactions on Electron Devices, 2019
In this paper, converters of TE $^{\Box }_{{10}}$ –TE $^{\circ }_{{21}}$ mode and TE $^{\Box }_{{10}}$ –TE $^{\circ }_{{01}}$ mode with similar exciting topologic structures are designed and verified for a cold test of gyro-TWT.
Yong Xu +7 more
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In this paper, converters of TE $^{\Box }_{{10}}$ –TE $^{\circ }_{{21}}$ mode and TE $^{\Box }_{{10}}$ –TE $^{\circ }_{{01}}$ mode with similar exciting topologic structures are designed and verified for a cold test of gyro-TWT.
Yong Xu +7 more
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Compact broadband coaxial to rectangular waveguide transition
Journal Electromagnetic Waves and Applications, 2019Coaxial to waveguide transitions play an important role in high frequency systems. The excitation signal to be employed for the calibration of high-power systems and microwave components is typically in the form of standard 50 Ω coaxial port.
Mohsen Yousefian +2 more
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Waveguides: characteristic modes of hollow rectangular dielectric waveguides
Applied Optics, 1976The field configurations and propagation constants of the normal modes of a hollow rectangular dielectric waveguide have been determined. In addition, the coupling coefficients of a Gaussian free-space mode into the normal modes of a square guide were calculated.
K D, Laakmann, W H, Steier
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Open resonators powered by a rectangular waveguide
IEE Proceedings H Microwaves, Antennas and Propagation, 1992In the paper, by taking into account both diffraction and ohmic losses, a complete analysis of the excitation of an open resonator is developed. The coupling between the rectangular feeding waveguide and the cavity is fully considered, by taking into account all the relevant modes in the waveguide and the open cavity, in order to derive the coupling ...
BUCCI, OVIDIO MARIO, G. DI MASSA
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Rectangular and Ridge Waveguide
IEEE Transactions on Microwave Theory and Techniques, 1956This paper describes the present state of the art with respect to rectangular ridge waveguide giving tables and data from standard waveguide sizes and constructional techniques for both rigid and flexible waveguide. The problems inherent in waveguide connectors are discussed along with the various methods for producing waveguide assemblies.
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Rectangular Dielectric Waveguides
2003The rectangular dielectric waveguide is the most commonly used structure in integrated optics, especially in semiconductor diode lasers. Demands for new applications such as high-speed data backplanes in integrated electronics, waveguide filters, optical multiplexors, and optical switches are driving technology toward better materials and processing ...
Clifford R. Pollock, Michal Lipson
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