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:
Jul. 23, 2019
Filed:
Jun. 04, 2018
Applicant:
Innovative Phototonic Solutions, Monmouth Junction, NJ (US);
Inventors:
Scott L. Rudder, Hopewell, NJ (US);
Joseph B. Gannon, Brick, NJ (US);
Robert V. Chimenti, Runnemede, NJ (US);
Benjamin L. Carlin, Pennington, NJ (US);
John C. Connolly, Clarksburg, NJ (US);
Assignee:
Innovative Photonic Solutions, Inc., Monmouth Junction, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/44 (2006.01); G01J 3/10 (2006.01); G01J 3/02 (2006.01);
U.S. Cl.
CPC ...
G01J 3/10 (2013.01); G01J 3/021 (2013.01); G01J 3/0208 (2013.01); G01J 3/0218 (2013.01); G01J 3/0229 (2013.01); G01J 3/0256 (2013.01); G01J 3/44 (2013.01); G01J 2003/106 (2013.01);
Abstract
A compact dual-wavelength Raman probe using two laser sources each providing Raman excitation light at a different wavelength is disclosed causing Raman scattering in a fingerprint region associated with one excitation wavelength and causing Raman scattering in a stretch region, which are detected by the same detector array.