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:
Jul. 29, 2003
Filed:
Sep. 28, 2001
Applicant:
Inventor:
Serguei Anikitchev, Tucson, AZ (US);
Assignee:
Spectra-Physics Semiconductor Lasers, Inc., Tucson, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 2/710 ; G02B 2/712 ;
U.S. Cl.
CPC ...
G02B 2/710 ; G02B 2/712 ;
Abstract
A prismatic device for reforming the cross section of the beam emitted along a semiconductor laser bar stripe by deflecting successive segments of the emitted beam in directions making acute angles with the longitudinal axis of the emitted beam and redirecting the deflected beam segments through layers of glass into an array of parallel beam segments.