Waveguide-type coupler/splitter

Details Waveguide-type coupler/splitter Waveguide-type coupler/splitter

G - Physics

02

B

G02B 27/10 (2006.01) G02B 6/28 (2006.01) G02B 6/34 (2006.01)

Patent

CA 2058309

A 2-input/2-output directional coupler is arranged as an element coupler/splitter for a first stage, and 1-input/2-output coupler/splitters are used as element coupler/splitters for a second stage and its subsequent stages. Output ports of these element coupler/splitters are concatenated with input ports of other element coupler/splitters to form a 2- input/multi-output coupler/splitter. An optical signal can be inputted through one input port of the first-stage 2-input/2-output directional coupler, and an optical signal for optical line monitoring can be inputted through the other input port. It is unnecessary, therefore, to use an optical wavelength division multiplexer/demultiplexer or other optical part which conventionally is connected at the time of optical line monitoring.

Affiliated with

Also associated with

Rating

Waveguide-type coupler/splitter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waveguide-type coupler/splitter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waveguide-type coupler/splitter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1621543