Larry T Lowe

US Patent:

6686875, Feb 3, 2004

Filed:

Oct 4, 2002

Appl. No.:

10/264371

Inventors:

Brandon J. Wolfson - Huntsville AL
Larry T. Lowe - Huntsville AL

Assignee:

Phase IV Systems, Inc. - Huntsville AL

International Classification:

G01S 728

US Classification:

342175, 330124 R, 333248

Abstract:

A waveguide bi-directional amplifier module is illuminated by a downstream illumination source and an upstream illumination source. The illumination sources are coupled to an array having waveguide to microstrip converters that provide for upstream and downstream electrical signals. Switchable amplifiers provide for amplification in both directions for the electrical signals and the converters coherently combine the output of the amplifiers to provide increased power to the electromagnetic wave entering the waveguide.

Address:

11010 Charring Ct SW, Huntsville, AL 35803

Phone:

2564890192

VIN:

1GKFC16058R174981

Make:

GMC

Model:

YUKON XL

Year:

2008