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:
Sep. 17, 2013
Filed:
May. 19, 2011
Joanna Ptasinski, La Jolla, CA (US);
Stephen D. Russell, San Diego, CA (US);
Joanna Ptasinski, La Jolla, CA (US);
Stephen D. Russell, San Diego, CA (US);
The United States of America, as Represented by the Secretary of the Navy, Washington, DC (US);
Abstract
A correlation spectrometer can include a sample cell, a plasmonic array, a light source that can be used to illuminate both the plasmonic array and the sample cell, and an infrared (IR) detector that is connected to the plasmonic array, and that is configured to receive and detect surface plasmons. The plasmonic array is modulated to transmit a surface plasmon at a predetermined resonance peaks that correspond to resonant peaks for a compound of interest (COI). If the COI is present in the sample cell, a surface plasmon having resonant peaks corresponding to the COI resonant peaks is generated in the plasmonic array and detected by the IR detector. The plasmonic can be formed with a plurality of nanoholes with different periodicities and fill factors, in order to detect multiple COI.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile