Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength
Abstract
Quantum cascade lasers (QCLs) under optical feedback can output several non-linear dynamics whose properties depend on the reinjected light polarization. We demonstrate all-optical modulation, thresholding and excitability in QCLs, to experimentally build basic optical neurons.
Domains
Engineering Sciences [physics]
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