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.
https://hal.telecom-paris.fr/hal-03363319 Contributor : FREDERIC GRILLOTConnect in order to contact the contributor Submitted on : Monday, October 4, 2021 - 9:35:46 PM Last modification on : Wednesday, November 3, 2021 - 6:20:36 AM Long-term archiving on: : Wednesday, January 5, 2022 - 6:07:08 PM
O Spitz, J Wu, A Herdt, M Carras, G Maisons, et al.. Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength. Mid-Infrared Coherent Sources, 2020, Prague, Czech Republic. ⟨hal-03363319⟩