Research output: Contribution to journal › Article › peer-review
Optical Neural Network Based on Synthetic Nonlinear Photonic Lattices. / Pankov, Artem V.; Vatnik, Ilya D.; Sukhorukov, Andrey A.
In: Physical Review Applied, Vol. 17, No. 2, A11, 02.2022.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Optical Neural Network Based on Synthetic Nonlinear Photonic Lattices
AU - Pankov, Artem V.
AU - Vatnik, Ilya D.
AU - Sukhorukov, Andrey A.
N1 - Funding Information: This work is supported by Ministry of Education and Science of the Russian Federation (FSUS-2020-0034) and the Australian Research Council (DP190100277). We thank Dr. Oleg Sidelnikov for valuable discussions and comments. The simulation data underlying the results presented in this paper may be obtained from the authors upon reasonable request. Publisher Copyright: © 2022 American Physical Society.
PY - 2022/2
Y1 - 2022/2
N2 - We reveal that a synthetic photonic lattice based on coupled optical loops can be utilized as a feed-forward neural network for processing of optical pulse sequences in time domain. As a proof of concept, we train the optical system to restore an initial shape of the pulse train from the signal distorted due to linear dispersion in a fiber-optic link. We also show efficient training of the optical network with an intrinsic Kerr-type nonlinearity for the realization of target nonlinear transmission functions and inference functionality for the discrimination of different pulse sequences. The theoretical modeling is performed under practical conditions and can guide future experimental realizations.
AB - We reveal that a synthetic photonic lattice based on coupled optical loops can be utilized as a feed-forward neural network for processing of optical pulse sequences in time domain. As a proof of concept, we train the optical system to restore an initial shape of the pulse train from the signal distorted due to linear dispersion in a fiber-optic link. We also show efficient training of the optical network with an intrinsic Kerr-type nonlinearity for the realization of target nonlinear transmission functions and inference functionality for the discrimination of different pulse sequences. The theoretical modeling is performed under practical conditions and can guide future experimental realizations.
UR - http://www.scopus.com/inward/record.url?scp=85124468777&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/975d4b4f-785e-3097-987a-ea67ff671309/
U2 - 10.1103/PhysRevApplied.17.024011
DO - 10.1103/PhysRevApplied.17.024011
M3 - Article
AN - SCOPUS:85124468777
VL - 17
JO - Physical Review Applied
JF - Physical Review Applied
SN - 2331-7019
IS - 2
M1 - A11
ER -
ID: 35539355