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:
Aug. 02, 2016
Filed:
Mar. 03, 2015
Eitan Emanuel Rowen, Modiin, IL;
Doron Barness, Kiryat Ono, IL;
Jacob Lasri, Hod Hasharon, IL;
Eran Inbar, Tel-Aviv, IL;
Eitan Emanuel Rowen, Modiin, IL;
Doron Barness, Kiryat Ono, IL;
Jacob Lasri, Hod Hasharon, IL;
Eran Inbar, Tel-Aviv, IL;
V-GEN LTD., Tel-Aviv, IL;
Abstract
Mode expander isolator for a fiber laser amplifier comprising an optical fiber input, an optical fiber output, an isolator and at least one lens, the optical fiber input for coupling a first optical fiber with the mode expander isolator, the optical fiber output for coupling a second optical fiber with the mode expander isolator, the isolator being positioned between the optical fiber input and the optical fiber output for preventing back-reflected laser light from reaching the optical fiber input and wherein the isolator and the at least one lens form a free space mode expander.