Enabling scalable optical computing in synthetic frequency dimension using integrated cavity acousto-optics

H Zhao, B Li, H Li, M Li - Nature Communications, 2022 - nature.com
Optical computing with integrated photonics brings a pivotal paradigm shift to data-intensive
computing technologies. However, the scaling of on-chip photonic architectures using …

Parallel convolutional processing using an integrated photonic tensor core

J Feldmann, N Youngblood, M Karpov, H Gehring, X Li… - Nature, 2021 - nature.com
With the proliferation of ultrahigh-speed mobile networks and internet-connected devices,
along with the rise of artificial intelligence (AI), the world is generating exponentially …

Free spectral range electrical tuning of a high quality on-chip microcavity

C Bekker, CG Baker, R Kalra, HH Cheng, BB Li… - Optics express, 2018 - opg.optica.org
Reconfigurable photonic circuits have applications ranging from next-generation computer
architectures to quantum networks, coherent radar and optical metamaterials. Here, we …

Scaling vectors of attoJoule per bit modulators

VJ Sorger, R Amin, JB Khurgin, Z Ma, H Dalir… - Journal of …, 2017 - iopscience.iop.org
Electro-optic modulation performs the conversion between the electrical and optical domain
with applications in data communication for optical interconnects, but also for novel optical …

Lithography-free reconfigurable integrated photonic processor

T Wu, M Menarini, Z Gao, L Feng - Nature Photonics, 2023 - nature.com
Integrated photonics, because of its intrinsic high speed, large bandwidth and unlimited
parallelism, is critical in the drive to ease the increasing data traffic. Its technological enabler …

Large-scale reconfigurable integrated circuits for wideband analog photonic computing

Y Yao, Y Wei, J Dong, M Li, X Zhang - Photonics, 2023 - mdpi.com
Photonic integrated circuits (PICs) have been a research hotspot in recent years.
Programmable PICs that have the advantages of versatility and reconfigurability that can …

On-chip CMOS-compatible all-optical integrator

M Ferrera, Y Park, L Razzari, BE Little, ST Chu… - Nature …, 2010 - nature.com
All-optical circuits for computing and information processing could overcome the speed
limitations intrinsic to electronics. However, in photonics, very few fundamental'building …

Acousto-optic devices

N Savage - 2010 - nature.com
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Lossless monolithically integrated photonic InP neuron for all-optical computation

B Shi, K Prifti, E Magalhães, N Calabretta… - Optical Fiber …, 2020 - opg.optica.org
Lossless Monolithically Integrated Photonic InP Neuron for All-Optical Computation Page 1
W2A.12.pdf OFC 2020 © OSA 2020 Lossless Monolithically Integrated Photonic InP Neuron for …

Fully reconfigurable coherent optical vector–matrix multiplication

J Spall, X Guo, TD Barrett, AI Lvovsky - Optics Letters, 2020 - opg.optica.org
Optics is a promising platform in which to help realize the next generation of fast, parallel,
and energy-efficient computation. We demonstrate a reconfigurable free-space optical …