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:
Mar. 03, 1998
Filed:
Apr. 28, 1994
Applicant:
Inventors:
Herman Leonard Lowenhar, New York, NY (US);
Burton Louis Hulland, Long Beach, NY (US);
Assignee:
Kol Ohr Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H / ; H01S / ;
U.S. Cl.
CPC ...
359 34 ; 359566 ; 359572 ; 372-6 ; 372102 ; 385 37 ;
Abstract
A single-line continuous wideband tunable laser utilizes a symmetric or asymmetric grating. By simultaneously altering both the periodicity of the intersections of the grating with the optical axis and the laser effective cavity length, a single-line spectral output is achieved at any desired point in the laser's operating band.
Lowenhar, Herman. (1998). Continuously tunable laser (U.S. Patent No. 5724164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5724164
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile