CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12438 > Article
Presentation
17 March 2023 Photonic-chip Fourier convolution processor
Nicola Peserico, Behrouz Movahhed Nouri, Hamed Dalir, Volker J. Sorger
Author Affiliations +
Proceedings Volume PC12438, AI and Optical Data Sciences IV; PC124380F (2023) https://doi.org/10.1117/12.2647183
Event: SPIE OPTO, 2023, San Francisco, California, United States
Abstract
Here we introduce a Fourier-Theorem based convolution processors in silicon photonics. The systems leverages an algorithmic homomorphism that utilizes the Fourier transformation provided by a lens along with high-speed optoelectronic signal modulation and read-out. We demonstrate convolution filtering for image processing, convolutional neural network classification tasks. An on-chip lens performs the convolution operation, whereas electro-optic modulators perform the weighting in the Fourier domain at high-speed, followed by detection at a detector array after a 2nd Fourier lens, all on a PIC. Using this accelerator, we demonstrate image filtering and machine learning inference tasks. Given the high SWAP, these accelerators are useful for network-edge AI for the coming Industry-4.0 era.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Nicola Peserico, Behrouz Movahhed Nouri, Hamed Dalir, and Volker J. Sorger "Photonic-chip Fourier convolution processor", Proc. SPIE PC12438, AI and Optical Data Sciences IV, PC124380F (17 March 2023); https://doi.org/10.1117/12.2647183
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Advertisement
Advertisement
KEYWORDS
Convolution
Image filtering
Electrooptic modulators
Image classification
Image processing
Machine learning
Modulation
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top