Waveguide-based spatial power combining array and method for usi

Details Waveguide-based spatial power combining array and method for usi Waveguide-based spatial power combining array and method for usi

1996-06-19

1998-04-07

Pascal, Robert

Wave transmission lines and networks

Plural channel systems

Having branched circuits

333136, 333137, 333 34, 330286, 330295, H01P 512, H03F 360

Patent

active

057369089

ABSTRACT:
A quasi-optical power combining array provides broadband, well heat sinked performance by means of coupling an array of parallel slotline transition modules between a input waveguide and an output waveguide. Each slotline transition module is comprised of a heat sinked ceramic substrate upon which a pair of tapered slot transitions is defined, each of which lead to a quasi-optical element such as an amplifier, which in turn is coupled to a corresponding pair of tapered slot transitions leading to the output waveguide. Each slotline module is symmetrically formed to maximize input and output tuning and selectively balanced operation.

REFERENCES:
patent: 4291278 (1981-09-01), Quine
patent: 4588962 (1986-05-01), Saito et al.
patent: 5057908 (1991-10-01), Weber
patent: 5600286 (1997-02-01), Livingston et al.

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