Method of generating thrust and electrical power from an optical solar image

Abstract

A combined generator device for use in a satellite capable of generating electrical power and thrust from an optical solar image. The combined generator includes a first receiver positioned to receive and store the outer, low-intensity region of the optical solar image. An electrical power generator thermally coupled to the first receiver uses the stored thermal energy to produce electricity. The combined generator also includes a thrust generator having a second receiver. The second receiver is positioned to receive and absorb the inner, high-intensity region of the optical solar image. A heat exchanger of the combined generator transfers the thermal energy from the second receiver into a supply of propellant which is vented to a nozzle to produce thrust.

Dependencies are inferred from the claim text.