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. 05, 1996
Filed:
Jan. 02, 1995
Applicant:
Inventor:
Patrick J Hood, Beavercreek, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ; F21V / ;
U.S. Cl.
CPC ...
359359 ; 359580 ; 359584 ; 359586 ; 359589 ;
Abstract
A high performance wavelength stabilizing laser mirror/output coupler, particularly useful for stabilizing a laser cavity within a narrow bandwidth, is described, which comprises a substrate of selected material on which is deposited an optical coating having a refractive index profile over the thickness thereof which is selectively continuously modulated between preselected high and low values to define a preselected narrow reflectance spectrum.