Heidrich, H.H.HeidrichHoffmann, D.D.Hoffmann2022-03-082022-03-081990https://publica.fraunhofer.de/handle/publica/318135LiNbO3 switch matrices are attractive devices for small scale optical digital data interchange and service routing. This paper gives an overview on the state of the art of the first generation of photonic switch matrices as well as some future prospects.enintegrated opticslithium compoundsoptical switchesreviewsintegrated optics switch matricessmall scale optical digital data interchangeservice routingphotonic switch matriceslinbo3 switch matrices621conference paper