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. 04, 2003
Filed:
Aug. 21, 2001
Peter B. Sellin, Bozeman, MT (US);
Nicholas M. Strickland, Lower Hut, NZ;
John L. Carlsten, Bozeman, MT (US);
Rufus L. Cone, Bozeman, MT (US);
The Research and Development Institute, Inc., Bozeman, MT (US);
Abstract
Techniques for stabilizing a laser ( ) at a selectable frequency include splitting an output beam from an electrically adjustable laser into a first beam ( ) and a second beam ( ). The second beam is transmitted through a modulator ( ). Then the second beam is transmitted through a spectral hole burning material ( ) onto a detector ( ). The laser is electronically adjusted in response to a detector output from the detector which senses the changes in the modulated second beam after it passes through the spectral hole burning material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile