Sökning: "Extended Hemispherical Lens"
Hittade 1 avhandling innehållade orden Extended Hemispherical Lens.
1. On millimeter and submillimeter wave focal plane arrays implemented with MEMS waveguide switches
Sammanfattning : This thesis presents research towards enabling micromachined millimeter and submillimeter wave focal plane arrays (FPAs). The FPAs operate under the following principle: a switch network consisting of microelectromechanical (MEMS) switches, integrated with micromachined waveguides, is used to feed an array of antenna elements, located in the focal plane of a high-gain quasi-optical system. LÄS MER
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