Transmission device for optical waves with oblique coupling faces

摘要

The invention concerns an integrated-structure device for transmitting optical waves comprising a plurality of optical micro-guides (11), a plurality of notches (12) with coupling surfaces through which respectively emerge said optical micro-guides; optical fibres whereof the end parts are respectively arranged and fixed in said notches so as to optically couple the end surfaces of said optical fibres and said coupling surfaces of said optical micro-guides; said coupling surfaces (7) of said notches (4) extend perpendicular to said integrating planes and are slanting relative to the longitudinal direction of the end part (5) of the optical fibre (6) and/or of said optical micro-guide (3) and are aligned; said end surfaces (8) of said optical fibres (6) extend parallel to said coupling surfaces (7) of said notches (4) and are aligned.