Terminal part connecting device for an optical fibre with opto-electronic components and optical coupling

摘要

Device comprising a housing (1), an emitter (9) and a receiver (7) of a light beam, a semi-reflecting plate (12) and an emitting- receiving orifice (6) for receiving an optical cable (4). The housing comprises, between the emitter or the receiver and the plate, a converging lens (8, 11), the beams emitted and received being parallel, a light trap for absorption of stray rays, and the end-piece (4) comprises a converging lens (2) in the vicinity of the terminal part of the fibre (5). IMAGE