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:
Oct. 09, 2012
Filed:
Aug. 28, 2009
Applicant:
Bruce H. Dean, New Market, MD (US);
Inventor:
Bruce H. Dean, New Market, MD (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05B 19/18 (2006.01); G06K 9/76 (2006.01); G06K 9/36 (2006.01); G02B 5/32 (2006.01); G02B 27/46 (2006.01); G02B 27/42 (2006.01); G02B 5/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to various embodiments, a method is provided for determining aberration data for an optical system. The method comprises collecting a data signal, and generating a pre-transformation algorithm. The data is pre-transformed by multiplying the data with the pre-transformation algorithm. A discrete Fourier transform of the pre-transformed data is performed in an iterative loop. The method further comprises back-transforming the data to generate aberration data.