DEVICE FOR TRANSFERING LASER IRRADIATION ON AN OPTICAL FIBRE

摘要

The invention relates to a device for transfering an optical ray or beam on an optical fiber. This device comprises means (100) for focusing the optical ray or beam (12) to a focal point (102) situated on the optical axis, and means (106) for positioning the free end (42a) of the fibre (42) receiving the optical ray or beam, substantially at the focal point, characterised in that the positioning means (106) include means (108) for displacing the extremity (42a) of the optical fiber (42), said means (108) receiving the optical ray or beam (12) in a plan substantially perpendicular to the optical axis.