waveguide divider
Compact planar magic-T using E-plane substrate integrated waveguide (SIW) power divider and slotline transitionfree download A novel planar magic-T using an E-plane substrate integrate waveguide (SIW) power divider and a SIW-slotline transition is proposed in this letter. Due to the metal ground between the two input/output ports, the E-plane SIW power divider has a 180 […]
waveguide combiner
20 watt spatial power combiner in waveguide free download In this paper, we present the continued effort in the development of broadband waveguide based spatial combiners. A 20W result at X-band is reported. The combiner was implemented by using eight commercial GaAs MMIC amplifiers in a rectangular waveguide A Compact Coaxial Waveguide Combiner Design for […]
waveguide circulator
This report describes the design and performance of an improved E-plane waveguide circulator . Although the E-plane circulator 1-4 has the advantages of higher power operation and more compactness, it has received much less attention than its H-plane counterpart Design of K-Band substrate integrated waveguide coupler, circulator and power dividerfree download Our study concerns the […]
waveguide bend
A 60° photonic crystal waveguide bend with improved transmission characteristics.free download In this paper, a 60 waveguide bend is designed in a two-dimensional (2D) photonic crystal (PC) slab to provide high transmission over a large bandwidth. We apply geometrical modification in the bend region to improve the transmission characteristics. This modification Design of a 90-degrees […]
waveguide amplifier
Erbium-doped waveguide amplifier (EDWA) technology and componentsfree download EDWA technology is now commercially available and forms a compact and cost-effective alternative to the EDFA as a key building block for amplifying and controlling signal power in multifunctional subsystems-on-achip. We review the current status of EDWA technology and High-gain erbium-doped waveguide amplifier for bidirectional operationfree download […]
horn antenna
A 60-GHz CPW-fed high-gain and broadband integrated horn antenna free download WPAN applications. Compared with other types of antenna for 60-GHz WPAN applications, an integrated horn antenna features wide bandwidth and high gain. This integrated H-plane horn is elevated on the top of the substrate using CMOS-compatible microfabrication steps AbstrracT A wide-band dual-mode horn , […]
flexible waveguide
10 Gb/s optical interconnection on flexible optical waveguide in electronic printed circuit boardfree download In this paper, we proposed 10 Gb/s transmission using 4-channel polymer waveguides on the optical electronic printed circuit board. It was simulated by the ray tracing method for tolerance study of optical interconnection and fabrication. In order for easy fabrication and […]