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Thermal Crosstalk Modeling and Compensation for Programmable Photonic Processors
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  • Ali Cem ,
  • David Sanchez-Jacome ,
  • Daniel Pérez-López ,
  • Francesco Da Ros
Ali Cem
Technical University of Denmark

Corresponding Author:[email protected]

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David Sanchez-Jacome
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Daniel Pérez-López
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Francesco Da Ros
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We quantify thermal crosstalk in a programmable photonic processor and present both analytical and data-driven models. We experimentally demonstrate model-based predictive crosstalk compensation for a microring resonator realized on a pre-calibrated chip, making it possible to tune the resonance wavelength with ±0.5 picometer accuracy.