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:
Jun. 04, 1991
Filed:
Mar. 13, 1990
John Bluege, Lake Park, FL (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A window for use with high energy laser (HEL) systems utilizes a combination of window and cooled mirror technologies. The present window is adapted to receive an elongated focus beam at one or more adjacent diamond plates. The plates are positioned in base members by peripheral edges thereof. Heat generated by the absorption of radiation from the beam is transferred directly to heat exchangers in the base members through the peripheral edges. The geometry of the window ensures that heat transfer is bidirectional. The very short distance the heat must travel results in a very small rise in temperature of the window with a correspondingly small amount of optical distortion.