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. 17, 1984
Filed:
Apr. 27, 1981
Applicant:
Inventors:
Rudolph G Buser, Wall, NJ (US);
Neal T Nomiyama, Reston, VA (US);
Aubrey J Dunn, Springfield, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156242 ; 156245 ; 156293 ; 228164 ; 228174 ; 350417 ; 356350 ;
Abstract
A substrate of a dimensionally-stable material is formed with precision m cavities therein for various linear or nonlinear optical elements or electro-optical elements such as lenses, beam splitters, reflectors, detectors, polarizers, Kerr cells, Pockel cells, etc. Various openings are also made in the substrate for function as optical paths or waveguides. The elements are then bonded into their respective cavities by glueing or soldering; the optical system thus formed is sealed in an air-tight housing.