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:
Jun. 02, 1987
Filed:
Sep. 30, 1985
Applicant:
Inventors:
Thomas W Mossberg, Cambridge, MA (US);
Yu-Sheng Bai, Somerville, MA (US);
William R Babbitt, Somerville, MA (US);
Nils W Carlson, Lawrenceville, NJ (US);
Assignee:
President and Fellows of Harvard College, Cambridge, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06G / ; G06G / ; G02F / ; G02F / ;
U.S. Cl.
CPC ...
364822 ; 364807 ; 364819 ; 350353 ; 350355 ; 350358 ;
Abstract
Cross-correlation or convolution or a succession of such operations is performed by exposing an inhomogeneously broadened material to optical radiation pulses modulated in accordance with the information to be cross-correlated or convoluted and detecting the resulting emitted radiation.