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This essential measurement accessory for microwaves has morphed from waveguides down to tiny surface-mount components. Part 1 examines the need for and basic principles of directional couplers and ...
Hasegawa, A. and Tappert, F. (1973) Transmission of Stationary Nonlinear Optical Pulses in Dispersive Dielectric Fibers. I. Anomalous Dispersion. Applied Physics Letters, 23, 142-144.
Plasmonic waveguides address these challenges (Suchowski et al., 2013; Palomba et al., 2009), more specifically metal–dielectric–metal slot waveguides—which consist of a nanoscale dielectric layer ...
Dielectric waveguides (DWGs) have drawn great attention in millimeter-wave high-speed communication. Loss and dispersion of DWGs have been the limiting factors for utilizing the large bandwidth in the ...
It also discusses how dielectric and metal waveguide antennas can potentially improve 5G efficiency and contribute to the evolution of 6G. Waveguide fundamentals Waveguides facilitate controlled ...
Here, we put forward a novel method for ultrafast (picosecond timescale) spin rotation of a relativistic lepton beam via employing a moderate-intensity terahertz (THz) wave in a dielectric-lined ...
A. Filter design To design our filter, we create two linear waveguides by removing a series of dielectric rods in the x direction. They are connected to each other via a resonant cavity. The input ...