Optical communications device

G - Physics – 02 – B

Patent

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Details

G02B 6/42 (2006.01) G02B 6/36 (2006.01)

Patent

CA 2352253

The invention reduces the costs of a surface mounting type receiver module, transmitter module, and transmitter and receiver module. In an optical communication device comprising an optical fiber, optical parts, and a substrate for optical coupling, the coupling portion between the end portion of the optical fiber and the optical parts is fixed by a semiconductor substrate having a V groove made by etching, and a portion of the optical fiber other than the end portion is fixed by a retaining substrate which is different from the semiconductor substrate.

L'objectif de la présente invention est de réduire les coûts de modules de réception de type à boîtier superficiel, de modules de transmission et de modules de réception/transmission. La présente invention concerne un dispositif de communication optique comprenant des fibres optiques, des pièces optiques et un panneau pour le couplage optique. Les connexions entre les extrémités des fibres optiques et une pièce optique sont fixées par un panneau de semi-conducteur qui présente une rainure en forme de V, formée par gravure, alors que d'autres parties des fibres optiques que leur extrémités sont fixées par un panneau de montage qui est différent du panneau de semi-conducteur.

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