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:
Mar. 14, 2017
Filed:
Oct. 01, 2015
Applicant:
The Board of Trustees of the University of Illinois, Urbana, IL (US);
Inventors:
Gaurav Bahl, Champaign, IL (US);
JunHwan Kim, Savoy, IL (US);
Hailin Wang, Eugene, OR (US);
Mark Kuzyk, Eugene, OR (US);
Assignees:
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS, Urbana, IL (US);
THE UNIVERSITY OF OREGON, Eugene, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/01 (2006.01); G02F 1/125 (2006.01); G02B 6/293 (2006.01); G02B 6/28 (2006.01);
U.S. Cl.
CPC ...
G02F 1/125 (2013.01); G02B 6/2934 (2013.01); G02B 6/29341 (2013.01); G02B 6/2843 (2013.01);
Abstract
A system and method includes a laser to create a control laser signal and a laser to create a probe laser signal. A resonator creates an acoustic signal adjacent the control laser signal and the probe laser signal. A resulting coherent interaction between the control laser signal and the probe laser signal creates a Brillouin scattering induced transparency in one direction and maintains opacity in an opposite direction.