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. 09, 2019
Filed:
Dec. 15, 2016
Bae Systems Information and Electronic Systems Integration Inc., Nashua, NH (US);
Jonathan L. Weber, Nashua, NH (US);
BAE Systems Information and Electronic Systems Integration Inc., Nashua, NH (US);
Abstract
A laser beam dump is provided. The laser beam dump may include a housing that has a plurality of connected walls defining an atypical or asymmetrical polygonal prism. When viewed in longitudinal cross-section, the asymmetrical polygonal prism housing defines a general hexagon shape. A chamber is defined by the housing and a highly reflective cone is positioned therein. The inner surfaces of the housing are formed from a highly absorptive material with respect to electromagnetic energy in the form of a laser beam. When an laser beam enters the chamber of the beam dump, it contacts the highly reflective cone outer surface and it nearly fully reflected to the absorptive walls of the housing. This reduces the reflection scatter of light from the first contact with the cone.