utilized in the measurement of Autler–Townes splitting of electromagnetically induced transparency (EIT) in MW field electrometry46,47and atomic receivers48,49,50. We introduce an additional near-infrared (at the higher limit of telecom O-band) laser field, transferring atomic population from ...
Enhancing the performance of waveguide filters using additive manufacturing Proc. IEEE, 105 (4) (2017), pp. 613-619 Google Scholar [10] D.L. Creedon, et al. A 3d printed superconducting aluminium microwave cavity Appl. Phys. Lett., 109 (3) (2016), p. 032601 View in ScopusGoogle Schol...
waveguide pressure windows, waveguide frequency multipliers, temperature compensated amplifiers, waveguide failsafe electromechanical relay switches, low-PIM 5G indoor and outdoor antennas, waveguide gain horn antennas, 1.85 mm connectors and adapters and NMD and low-PIM connectors and more. ...
摘要:This article presents the performance of a two-stage X-/Ku-band microwave monolithic integrated circuit (MMIC) power amplifier using a 0.15 μm gate length InGaP/InGaAs E-mode pseudomorphic high electron mobility transistor (PHEMT) and a coplanar waveguide (CPW) topology. The power amplifier...
11.The plasma processing system of claim 1, wherein the rotation waveguide is configured to increase or decrease a magnitude of power emitted into the plasma processing region. 12.The plasma processing system of claim 1, wherein the rotation angle is varied based on a processing step being per...
intricate waveguide bends and orthomode transducers. These cast parts are brought together using specially developed bonding methods, which enable rapid assembly while still retaining microwave integrity and mechanical strength. This process is ideally suited for production of small, high precision alloy com...
was used. The S-parameters have been measured using an E8362C Vector Network Analyzer. The mapping of the electric field distribution was performed using a monopole probe (2 mm diameter) and two-dimensional mechanical near-field scanner, the system was excited by the waveguide port connected ...
F. Xu, Y. Zhang, W. Hong, K. Wu, T.J. Cui, Finite difference frequency domain algorithm for modeling guided wave properties of substrate integrated waveguide. IEEE Trans. Microw. Theory Techniq.51(11), 2221–2227 (2003) ArticleADSGoogle Scholar ...
Antenna design encompasses free-space antennas, high permittivity ceramic-loaded rigid waveguide antennas, and on-body matched antennas. Free-space antennas require strategies to mitigate strong reflected signals and may not be suitable for clinical settings; however, some examples are provided, such as...
First, a polarization beam splitter has been achieved under the excitation of the waveguide port. Second, polarization-dependent focusing based on an anisotropic metasurface has been also investigated. The proposed design paves the way for the design of efficient metasurfaces in microwave applications ...