On <i>Q</i>-Factors of Magnetostatic Wave Resonators

Terahertz metamaterials with semiconductor split-ring resonators for magnetostatic tunability.

We studied a metasurface constituted as a periodic array of semiconductor split-ring resonators. The resonance frequencies of the metasurface excited by normally incident light were found to be continuously tunable in the terahertz regime through an external magnetostatic field of suitable orientation. As such metasurfaces can be assembled into 3D metamaterials, the foregoing conclusion also ap...

an investigation on influencing factors on tourists shopping attitude of iranian handmade carpet in isfahan

چکیده ندارد.

Development of Quarter Wave Resonators

The accelerating structure for the superconducting linac booster for the 15 UD Pelletron at IUAC is a Nb QWR cavity, designed and fabricated as a joint collaboration between IUAC and ANL, USA. Initial cavities required for the first linac module were fabricated at ANL. For fabrication of cavities required for future modules a Superconducting Resonator Fabrication Facility has been set up at IUA...

HighQ magnetostatic surface wave planar yttrium iron garnet resonator

Pzt-on-silicon Rf-mems Lamb Wave Resonators and Filters

Nowadays, wireless communication systems cover numerous standards where almostfor each one, a different frequency band has been allocated. By increasing the num-ber of wireless devices, the radio spectrum is quickly becoming overcrowded, ask-ing for smart “cognitive radio” devices, which detect and exploit unused spectrum.This means that a radio system which can cover a wide fre...