Dietrich, E.E.DietrichEhiers, H.H.EhiersFerstl, M.M.FerstlKuhlow, B.B.KuhlowPawlowski, E.E.PawlowskiPrzyrembel, G.G.PrzyrembelRosin, T.T.RosinTeich, G.G.TeichVathke, J.J.VathkeWalf, G.G.Walf2022-03-032022-03-031994https://publica.fraunhofer.de/handle/publica/185540To meet the present-day need for capacious links for signal transmission between individual processing units in the interests of optimum shaping of the overall system, optical link technology can make a great contribution. The possibilities of implementation of this technology have been examined in the context of the Photonik I co-operative research programme, and a spatial switching stage has been built for purposes of demonstration. The results and further developments in prospects are summarised.deholographic optical elementsintegrated optoelectrholographic-optical free beam linking networksoptical link technologyphotonik ispatial switching stagedevelopments621journal article