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:
Sep. 18, 2001
Filed:
Mar. 20, 2001
Applicant:
Inventor:
Yong-Sheng Chao, Storrs, CT (US);
Assignee:
Advanced Optical Technologies, Inc., E. Hartford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 7/02 ; G02B 2/608 ;
U.S. Cl.
CPC ...
G02B 7/02 ; G02B 2/608 ;
Abstract
A light beam deflector comprising an initial dynamic beam deflector and a beam deflection amplifier. The initial deflector can be any currently available device for providing a small angle deflection. The beam deflection amplifier has two embodiments: a Keplerian telescope lens first stage and a negative lens system second stage, and a Galilean telescope lens first stage and a negative lens system second stage.