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:
May. 14, 2002
Filed:
Jul. 25, 2000
Applicant:
Inventor:
Baruch Fischer, Haifa, IL;
Assignee:
Technion Research & Development Foundation Ltd., Haifa, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/13 ;
U.S. Cl.
CPC ...
H01S 3/13 ;
Abstract
A wavelength-selectable laser system ( ) is achieved by addressing the suitable mode-locked frequency of a multi-length laser cavity formed by multiple wavelength-selective mirrors ( ) such as fiber gratings. This is useful for fiber optic communication and WDM (wavelength division multiplexing) networks where there is incorporated an information encoder/modulator ( ) of the light in the sending side and a detector in the receiving side, which are matched to the laser system.