Optical multimode switch with optical fiber input and output, has parabolic reflector or reflector coupled to drive to allow channel selection by tilting or linear movement

摘要

At least one parabolic reflector (3) and at least one reflector (4) are arranged in the beam path between the input (1) and the output (2). For channel selection, the parabolic reflector and/or the reflector is coupled to a drive so that it tilts with respect to the beam, or is linearly moved in one direction or plane.