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:
Feb. 26, 1985
Filed:
Jun. 10, 1982
Dennis R Suhre, Monroeville, PA (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
Multiple wavelengths are produced from a single laser gain medium by utilizing gain saturation effects within the laser cavity. Two or more partially reflecting mirrors are coupled to a totally reflecting mirror through the laser gain medium by a grating element. The optical path lengths defined by each of the partially reflecting mirrors are varied by the positioning of the partially reflecting mirrors. This permits a lower gain line to build up first, followed by a higher gain line, which then terminates the lower gain line through gain saturation. The frequency switching times and pulse intensities of the wavelengths can be varied by varying the optical path lengths.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile