Optical computing using nonlinear propagation in multi-mode fibers

Demetri Psaltis

doi:10.1117/12.2657456

19 April 2023 Optical computing using nonlinear propagation in multi-mode fibers

Demetri Psaltis

Proceedings Volume PC12411, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIII; PC1241109 (2023) https://doi.org/10.1117/12.2657456
Event: SPIE LASE, 2023, San Francisco, California, United States

Abstract

Nonlinear optical propagation in multi-mode fibers is used a computational tool for machine learning applications, We demonstrate that optimization of few parameters leads to a performance level achievable only with very large digitally implemented neural networks.

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Demetri Psaltis "Optical computing using nonlinear propagation in multi-mode fibers", Proc. SPIE PC12411, Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIII, PC1241109 (19 April 2023); https://doi.org/10.1117/12.2657456

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KEYWORDS

Multimode fibers

Nonlinear optics

Optical computing

Machine learning

Neural networks

Optimization (mathematics)

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