Energy-based neural network models with coherent laser networks

Mohammad-Ali Miri; Kevin Zelaya

doi:10.1117/12.2679117

4 October 2023 Energy-based neural network models with coherent laser networks

Mohammad-Ali Miri, Kevin Zelaya

Proceedings Volume PC12647, Active Photonic Platforms (APP) 2023; PC126470L (2023) https://doi.org/10.1117/12.2679117
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States

Abstract

We propose utilizing coherently coupled laser networks for neural computing. The proposed scheme is built on harnessing the collective behavior of laser networks for storing phase patterns as stable fixed points of the governing dynamical equations and retrieving such patterns through proper excitation conditions, thus exhibiting an associative memory property. We further show that limitations on the number of images can be overcome by using nonreciprocal coupling between lasers, thus allowing for utilizing the large storage capacity inherent to the laser network. This work opens new possibilities for neural computation with coherent laser networks as a novel physical analog processor.

Conference Presentation

Citation Download Citation

Mohammad-Ali Miri and Kevin Zelaya "Energy-based neural network models with coherent laser networks", Proc. SPIE PC12647, Active Photonic Platforms (APP) 2023, PC126470L (4 October 2023); https://doi.org/10.1117/12.2679117

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
PRESENTATION

WATCH
PRESENTATION SAVE TO MY LIBRARY

GET CITATION

KEYWORDS

Physical coherence

Neural networks

Analog electronics

Content addressable memory

RELATED CONTENT

Fault tolerance of opto-electronic neural networks
Proceedings of SPIE (December 01 1991)

Analog VLSI implementation of a morphological associative memory
Proceedings of SPIE (September 21 1998)

Cancer diagnostics using neural network sorting of processed images
Proceedings of SPIE (March 22 1996)

Experimental Studies On Adaptive Optical Associative Memory
Proceedings of SPIE (February 08 1988)

High-order neural models for error-correcting code
Proceedings of SPIE (August 01 1990)

New architecture for performing optical bipolar associative memory
Proceedings of SPIE (February 02 1993)

Subscribe to Digital Library

Receive Erratum Email Alert

Keywords/Phrases

Search In:

Publication Years