Microstrip losses with Al2O3 overlay

Magnetic losses in stripline/microstrip circulators

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Analysis of Signal Distortion on Coupled Microstrip Lines with an Overlay and a Notch

Programming Overlay Networks with Overlay Sockets

The emergence of application-layer overlay networks has inspired the development of new network services and applications. Research on overlay networks has focused on the design of protocols to maintain and forward data in an overlay network, however, less attention has been given to the software development process of building application programs in such an environment. Clearly, the complexit...

Fabrication of low optical losses Al2O3 layer used for Er-doped integrated optical amplifiers

Al2O3 is commonly used as host material for Er-doped integrated optical amplifiers. In this paper, a Graeco-Latin square is used in DC reactive magnetron sputtering deposition experiment in order to get low optical losses Al2O3 layer. By reasonable selection and careful arrangement of experimental parameters, an optimal combination of deposition parameters is obtained via statistic analysis wit...

Radiation Losses in Microstrip Antenna Feed Networks Printed on Multilayer Substrates*

The effect of the substrate structure on the radiation properties of microstrip array feed networks is investigated with the space-domain integral equation approach. Numerical and analytical techniques are employed to produce efficient computer algorithms. Results for space and surface wave losses are presented for corner discontinuities printed on substratelsuperstrate, and two-layer substrate...