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:
Aug. 16, 2016
Filed:
Aug. 08, 2013
Applicant:
The University of Texas System Board of Regents, Austin, TX (US);
Inventor:
Robert Magnusson, Arlington, TX (US);
Assignee:
The Board of Regents of The University of Texas System, Austin, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/10 (2015.01); G02B 5/28 (2006.01); G02B 5/08 (2006.01); G02B 5/20 (2006.01); F21V 9/04 (2006.01); F21V 9/06 (2006.01); G02B 6/34 (2006.01); G02B 5/18 (2006.01); G02B 6/293 (2006.01);
U.S. Cl.
CPC ...
G02B 6/34 (2013.01); G02B 5/1809 (2013.01); G02B 5/203 (2013.01); G02B 6/29329 (2013.01);
Abstract
An apparatus, system, and method for spectrally dense comb-like filters fashioned with thick-guided-mode resonant gratings. A guided-mode resonance (GMR) filter has a film having a thickness many times larger than a wavelength of operation and the film has a first surface and a second surface opposite to the first surface. The GMR filter further has a periodic pattern on the first surface of the film and an antireflection layer on the second surface of the film.