Bi-directional wavelength division...

H - Electricity – 04 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04J 14/02 (2006.01) G02B 6/34 (2006.01)

Patent

CA 2413693

A bi-direction wavelength division multiplexing/demultiplexing device (10) is disclosed. In an exemplary embodiment, the bi-directional wavelength division multiplexing/demultiplexing device comprises a diffraction grating (20) for combining a plurality of monochromatic optical input beams (12, 14) into a multiplexed, polychromatic optical output beam (24, 26) and for separating a multiplexed, polychromatic optical input beam (28) into a plurality of monochromatic optical output beams; and a transmissive/reflective optical element (18) for transmitting the plurality of monochromatic optical input beams on an optical path toward the diffraction grating (20), and for reflecting the plurality of monochromatic optical output beams received on an optical path from the diffraction grating (20).

L'invention concerne un dispositif (10) bidirectionnel de multiplexage/démultiplexage en longueur d'onde. Dans un mode de réalisation préféré, ce dispositif bidirectionnel de multiplexage/démultiplexage en longueur d'onde comprend un réseau de diffraction (20) permettant de combiner une pluralité de faisceaux (12, 14) optiques monochromatiques d'entrée en un faisceau (24, 26) optique polychromatique multiplexé de sortie, et de séparer un faisceau (28) optique polychromatique multiplexé d'entrée en une pluralité de faisceaux optiques monochromes de sortie; ainsi qu'un élément (18) optique transmissif/réfléchissant permettant de transmettre la pluralité de faisceaux optiques monochromatiques d'entrée sur un chemin optique vers le réseau de diffraction (20), et de refléter la pluralité de faisceaux optiques monochromatiques de sortie reçus sur un chemin optique à partir du réseau de diffraction (20).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Bi-directional wavelength division... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bi-directional wavelength division..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bi-directional wavelength division... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2022605

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.