The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2015
Filed:
Dec. 31, 2012
Gary Cook, Beavercreek, OH (US);
Dean R Evans, Beavercreek, OH (US);
Anatoly Gluschenko, Colorado Springs, CO (US);
Victor Yu Reshetnyak, Kyiv, UA;
Gary Cook, Beavercreek, OH (US);
Dean R Evans, Beavercreek, OH (US);
Anatoly Gluschenko, Colorado Springs, CO (US);
Victor Yu Reshetnyak, Kyiv, UA;
The United States of America as represented by the Secretary of the Air Force, Washington, DC (US);
Abstract
The present invention provides a photorefractive hybrid cell including a window and a gain media disposed adjacent the window. The gain media includes nanoparticles therein. The window includes a material that forms a space-charge field. The gain media includes a material having refractive index properties that depend on an electric field. The nanoparticles include a coating which may include birefringent or polar molecules, other nanoparticles, organic material, or inorganic material.