Micro-optical cros bar - the switching network based on planar - an integrated free space optics

摘要

Micro-optical cros bar - the switching network based on planar - an integrated free space optical system with a dmd - module (4) and a first and second a microlens array (la1, la2) to be freely spatial flexible distribution and circuit an optical information channels, wherein– the cros bar - the switching network as a combination of a planar - an integrated free space optics, flexible tilting mirrors of the dmd - module (4) as well as the fixed microlens arrays (la1, la2) is embodied and– the geometrical division of the optical channels and separable only by the combination of the divergent radiation of the from a glass fiber - matrix (mmf1) with the light emerging from the glass fiber - matrix (mmf1) downstream first a microlens array (la1) is realized.