Optically controlled optical switching module, a method for optical control of an optical switching network and an optical switching network

摘要

technical problem: developing an optical raumstufe $a state of the art: control signal is on a separate wavelength led and a nonlinear mirror intensitu00e4tserhu00f6hung eingekoppelt.$a packet header is optically with a clock signal and the korrelationssignal is carried to a optical / electric conversion of an electric impulsumformer an electricallycontrolled optical switch occurs.$a basic optical control signal is an optical impulsumformer (pw, pw11 to pw22) into the optical schaltimpulse for an optically controlled optical switch (ocosw,ocosw11 to ocosw22) generated $a solution: header by means of a verzu00f6gerungsstrecke serial / parallel changed.the optical schaltimpulse will at the same time, an optical schaltmatrix (sma) to (fig. 3).$a - building a koppelnetzes from similar optical koppelmodulen (sm1), each of a certain steuerbit in the header control (fig. 2). $a advantages: pure optical processing.$a, regardless of transmission speed of user data. $a - wellenlu00e4ngenunabhu00e4ngiges raumschalten.