US Patent 7535566 Beam chromatic shifting and directing means

Patent 7535566 was granted and assigned to J.A. Woollam Co., Inc. on May, 2009 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

J.A. Woollam Co., Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7535566

Date of Patent

May 19, 2009

Patent Application Number

11453656

Date Filed

June 15, 2006

Patent Primary Examiner

‌

L. G. Lauchman

Patent abstract

An electromagnetic beam chromatic shifting and directing means for use in reflectively directing a spectroscopic beam of electromagnetic radiation while simultaneously de-emphasizing intensity in a first range of wavelengths, (eg. the Visible wavelengths), and simultaneously relatively emphasizing intensity in another wavelength range, (eg. UV wavelengths).