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. 05, 1978
Filed:
Jun. 30, 1976
Applicant:
Inventor:
George H McLafferty, Manchester, CT (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S / ; H01S / ;
U.S. Cl.
CPC ...
331 / ; 331 / ; 331 / ; 350319 ;
Abstract
A laser aerodynamic window with different inside and outside gas stream components having effective stagnation indices of refraction corresponding to the indices of refraction of the gases on the opposite sides of the aerodynamic window so that the turbulent shear zones formed therewith respectively have substantially uniform stagnation indices of refraction for substantially eliminating unsteady laser beam distortion.