Wavelength dispersion compensation module and optical...

H - Electricity – 04 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04B 10/18 (2006.01) H04J 14/02 (2006.01)

Patent

CA 2398716

A wavelength dispersion compensation module for realizing high bit-rate signal transmission through simple arrangement and an optical transmission system including it. The wavelength dispersion compensation module comprises a wavelength dispersion compensator for compensating the wavelength dispersion of an optical fiber transmission line at a predetermined wavelength, and a temperature regulator for setting a desired wavelength dispersion value of the wavelength dispersion compensator by regulating the temperature thereof. With this arrangement, dispersion compensation control depending on variation in the wavelength dispersion of the optical fiber transmission line with temperature variation can be realized and accumulated wavelength dispersion over the entire optical fiber transmission line can be reduced effectively through a simple arrangement.

L'invention concerne un module de compensation de la dispersion de longueurs d'onde, destiné à exécuter la transmission d'un signal à débit binaire élevé, par l'intermédiaire d'un agencement simple, ainsi qu'un système de transmission optique incorporant ce module, lequel comprend un compensateur de dispersion de longueurs d'onde servant à compenser la dispersion des longueurs d'onde d'une ligne de transmission par fibres optiques, au niveau d'une longueur d'onde déterminée, ainsi qu'un régulateur de température destiné à régler une valeur recherchée de dispersion de longueurs d'onde dudit compensateur, par régulation de la température de celui-ci. Grâce à cet agencement, il est possible de commander la compensation de la dispersion, en fonction des variations dans la dispersion des longueurs d'onde de la ligne de transmission par fibres optiques, au moyen de variations de température, et il est possible de réduire efficacement cette dispersion, accumulée sur toute la ligne de transmission par fibres optiques, en utilisant un agencement simple.

LandOfFree

Say what you really think

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

Rating

Wavelength dispersion compensation module and optical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wavelength dispersion compensation module and optical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wavelength dispersion compensation module and optical... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1722718

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