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:
May. 03, 2016
Filed:
Nov. 22, 2013
Applicant:
Alcatel-lucent Usa Inc., Murray Hill, NJ (US);
Inventors:
Cristian Bolle, Murray Hill, NJ (US);
David Neilson, Murray Hill, NJ (US);
Mark P Earnshaw, Murray Hill, NJ (US);
Roland Ryf, Murray Hill, NJ (US);
Flavio Pardo, Murray Hill, NJ (US);
Assignee:
Alcatel Lucent, Boulogne-Billiancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/293 (2006.01); G02B 6/35 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2938 (2013.01); G02B 6/12021 (2013.01); G02B 6/352 (2013.01); G02B 6/3518 (2013.01); G02B 6/356 (2013.01); G02B 6/3596 (2013.01); Y10T 29/49 (2015.01);
Abstract
An optical apparatus, comprising a wavelength selective switch, the wavelength selective switch including: one or more planar lightwave circuits and a plurality of optical beam steering assemblies. Each one of the planar lightwave circuits have at least one arrayed waveguide grating located thereon.