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:
Dec. 21, 2021
Filed:
Dec. 17, 2020
Raytheon Company, Waltham, MA (US);
Joseph J. Ichkhan, Redondo Beach, CA (US);
Scott R. Foes, Torrance, CA (US);
Raytheon Company, Waltham, MA (US);
Abstract
An apparatus includes a non-linear optical crystal configured to perform harmonic wavelength conversion. The apparatus also includes first and second heaters contacting opposite sides of the optical crystal, where the first and second heaters are configured to heat the optical crystal. The apparatus further includes first and second backing plates configured to hold the first and second heaters in contact with the optical crystal. The apparatus also includes an internal mount defining a space configured to receive at least a portion of the optical crystal. In addition, the apparatus includes an external cover around at least a portion of the internal mount.