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:
Feb. 15, 2022
Filed:
Oct. 19, 2017
Global Life Sciences Solutions Usa Llc, Marlborough, MA (US);
William Albert Challener, Niskayuna, NY (US);
Global Life Sciences Solutions USA LLC, Marlborough, MA (US);
Abstract
An apparatus and an associated method is provided for waveguide spectroscopy of a sample inside a container. The apparatus may include a substrate with a window that is transparent at the wavelengths of interest and is coupled to the container holding a sample; a waveguide core of a material that is transparent at the wavelengths of interest located on an inner surface of the transparent window adjacent the sample, the waveguide core having a refractive index greater than that of the sample, an optical element configured to couple light into and out of the waveguide, and a light source and one or more detectors located outside of the container.