A METHOD FOR CONFIGURING A RECONFIGURABLE PHOTONIC INTEGRATED CIRCUIT

A method of determining a first setpoint value for an adjustable parameter for each of a plurality of phase actuators in a reconfigurable photonic integrated circuit to cause is defined. The method comprises characterizing each phase actuator when all other phase actuators of the plurality of phase...

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Hauptverfasser: VENDERBOSCH, Pim, DE GOEDE, Michiel, KASSENBERG, Benjamin Willem, SNIJDERS, Hendrik Joannes, RENEMA, Jelmer Jan, TABALLIONE, Caterina
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of determining a first setpoint value for an adjustable parameter for each of a plurality of phase actuators in a reconfigurable photonic integrated circuit to cause is defined. The method comprises characterizing each phase actuator when all other phase actuators of the plurality of phase actuators are turned off and determining a first setpoint value for each phase actuator of the plurality of actuators based on the characterization. The method then comprises setting each phase actuator to its first setpoint value and iteratively adjusting the first setpoint value of at least some of the plurality of phase actuators to compensate for crosstalk.