Optical multiplexer/demultiplexer

Details Optical multiplexer/demultiplexer Optical multiplexer/demultiplexer

H - Electricity

04

J

363/1.81

H04J 3/02 (2006.01) G02B 6/34 (2006.01)

Patent

CA 1257415

- 6 - ABSTRACT OPTICAL MULTIPLEXER/DEMULTIPLEXER A diffraction grating wavelength division multiplexer/demultiplexer comprises a reflection-type diffraction grating (34), a lens (32), and a linear array of single mode optical fibre (31). An integrated optical, converging waveguide array (30) is inserted between the single mode fibres (31) and the lens (32). This achieves close packing of the channels and hence more efficient filling of the available bandwidth than is otherwise possible with single mode fibres owing to their small core-to-cladding ratio.

452260

Affiliated with

Also associated with

Rating

Optical multiplexer/demultiplexer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical multiplexer/demultiplexer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical multiplexer/demultiplexer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1245221