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. 13, 2007
Filed:
Jun. 14, 2005
Emilia Anderson, Cambridge, MA (US);
Wesley A. King, Brighton, MA (US);
Yoel Fink, Cambridge, MA (US);
Lori Pressman, Cambridge, MA (US);
Emilia Anderson, Cambridge, MA (US);
Wesley A. King, Brighton, MA (US);
Yoel Fink, Cambridge, MA (US);
Lori Pressman, Cambridge, MA (US);
OmniGuide, Inc., Cambridge, MA (US);
Abstract
In general, in one aspect, the disclosure features a fiber waveguide having a waveguide axis, including a core extending along the waveguide axis and a confinement region extending along the waveguide axis surrounding the core. The confinement region includes a periodic structure along a radial direction extending from the waveguide axis and each period in the periodic structure includes a layer of a chalcogenide glass and a layer of a polymer.