G - Physics – 02 – B
Patent
G - Physics
02
B
G02B 26/00 (2006.01) G02B 6/34 (2006.01) H04B 10/18 (2006.01)
Patent
CA 2320538
An arrayed waveguide grating including at least one first optical waveguide, a first slab waveguide, a plurality of arrayed waveguides, a second slab waveguide, and a plurality of second optical waveguides. The plurality of arrayed waveguides are connected to the at least one first optical waveguide via the first slab waveguide. Each of the plurality of arrayed waveguides has a different length. The plurality of second optical waveguides are connected to the plurality of arrayed waveguides via the second slab waveguide. At least one of the first and second slab waveguides is partitioned to first and second segments at a partition surface intersecting a path of light which travels through the arrayed waveguide grating. At least one of the first and second segments is configured to be slid along the partition surface to compensate an optical transmitting center wavelength of the light according to a temperature of the arrayed waveguide grating.
Kashihara Kazuhisa
Nakajima Takeshi
Nara Kazutaka
Saito Tsunetoshi
Freedman Gordon
The Furukawa Electric Co. Ltd.
LandOfFree
Arrayed waveguide grating and method for compensating... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Arrayed waveguide grating and method for compensating..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrayed waveguide grating and method for compensating... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1771063