Low attenuation optical waveguide

Details Low attenuation optical waveguide Low attenuation optical waveguide

G - Physics

02

B

G02B 6/02 (2006.01) G02B 6/036 (2006.01)

Patent

CA 2246821

Disclosed is a single mode optical waveguide fiber having a core refractive index profile in which the profile parameters are selected to providean attenuation minimum. A set of profiles having the same general shape and dimensions is shown to have a group of profiles contained in a sub-set which exhibit a minimum of attenuation as compared to the remaining members of the set. The members of the sub-set have been found to have the lowest effective group index, n geff, and the lowest change in .beta.2 under waveguide fiber bending.

Fibre de guide optique monomode ayant un profil d'indice de réfraction d'âme dont les paramètres sont sélectionnés en fonction d'un affaiblissement minimum. Il est montré qu'un ensemble de profils généralement de même forme et dimensions a un groupe de profils contenus dans un sous-ensemble qui présentent un affaiblissement minimum par rapport aux autres éléments de l'ensemble. On a constaté que les éléments du sous-ensemble ont l'indice effectif de groupe le plus bas (n geff) et la modification la plus faible de .beta.2 lors de la flexion de la fibre de guide optique.

Affiliated with

Also associated with

Rating

Low attenuation optical waveguide does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1943268