Walter Rauscher

DEVICE FOR COUPLING TWO LIGHT CONDUCTING FIBER CABLES

Optical layer device with reflecting surface on collodion foil

Process for producing a device for coupling two light conducting fiber cables

Connecting device for incoming and continuing optical fibres - has optical fibres centred relative to each other in holders with plate shaped substrates

Method for manufacturing light waveguide branches and multi/demultiplexers according to the beam divider principle

Method of producing a film which promotes homeotropic orientation of liquid crystals and a liquid crystal utilizing the film

Interference filter all-fibre directional coupler for w.d.m.

Method of manufacturing light wave guide branchings and multi-demultiplexers using the principle of beam splitting

Optical coupling devices

VERFAHREN ZUR HERSTELLUNG VON LICHTWELLENLEITER-ABZWEIGERN UND -MULTI-/DEMULTIPLEXERN NACH DEM STRAHLTEILERPRINZIP