FIBER-OPTIC APPARATUS FOR RECEIVING EMITTED RADIATION OF DIODE LASER, AND METHOD FOR PRODUCING THE FIBER-OPTIC APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a fiber-optic apparatus capable of almost maintaining the quality of beams with least technical effort and cost possible and making beams symmetrical as efficiently as possible. SOLUTION: The fiber-optic apparatus 1 has at least one diode laser bar 2 with a multiplicity of emitters 4 which are arranged in at least one row alongside one another in the direction of their longitudinal axis. The fiber-optic apparatus has at least one optical fiber bundle 7 that is associated with the diode laser bar and into which the laser beam is injected. Each emitter has a multiplicity of associated optical fibers 8. The optical fibers are hot-fused to one another under pressure and without regulation on the input side in order to form at least one fiber wedge with an inlet surface. The emitters of the diode laser bar are directly associated with at least one inlet surface in order to completely receive the laser light emitted from the diode laser bar. COPYRIGHT: (C)2009,JPO&INPIT