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:
Nov. 15, 2011
Filed:
Dec. 07, 2007
Robert Splinter, Colorado Springs, CO (US);
Robert Splinter, Colorado Springs, CO (US);
The Spectranetics Corporation, Colorado Springs, CO (US);
Abstract
An optical sensor that provides lateral viewing while maintaining light polarization is disclosed according to one embodiment of the invention. The sensor includes a sensor body, at least one waveguide and at least one refractive optical element. The sensor body may includes proximal end and a distal end. The waveguide includes a proximal end coincident near the proximal end of the sensor body and a distal end coincident at a point near the distal end of the sensor body. The waveguide may include one or more fiber optic. The waveguide may be positioned within the sensor body. The refractive optical element may be positioned within the sensor near the distal end of the waveguide and may be configured to refract light received from the distal end of the waveguide outward from the sensor. The refractive optical element may include one or more prisms.