Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength

O Spitz; J Wu; A Herdt; M Carras; G Maisons; W Elsäßer; C.-W Wong; F Grillot

Conference papers

Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength

O Spitz ^{1, 2, 3} J Wu ⁴ A Herdt ⁵ M Carras ⁶ G Maisons ⁶ W Elsäßer ⁵ C.-W Wong ⁴ F Grillot ^{1, 2, 3}

1 IP Paris - Institut Polytechnique de Paris

2 COMELEC - Département Communications & Electronique

3 GTO - Télécommunications Optiques

LTCI - Laboratoire Traitement et Communication de l'Information

4 UCLA - University of California [Los Angeles]

5 TU - Technical University Darmstadt

6 Mirsense, Nanno-INNOV

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.

Document type :

Conference papers

Domain :

Engineering Sciences [physics]

Complete list of metadata

https://hal.telecom-paris.fr/hal-03363319
Contributor : Frederic Grillot Connect in order to contact the contributor
Submitted on : Monday, October 4, 2021 - 9:35:46 PM
Last modification on : Tuesday, October 19, 2021 - 11:15:02 AM

Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength

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Tunable All-Optical Modulation and Building Blocks for Optical Neurons at Mid-Infrared Wavelength

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