Photonics for artificial intelligence and neuromorphic computing

BJ Shastri, AN Tait, T Ferreira de Lima, WHP Pernice… - Nature …, 2021 - nature.com
Research in photonic computing has flourished due to the proliferation of optoelectronic
components on photonic integration platforms. Photonic integrated circuits have enabled …

[HTML][HTML] Scaling capacity of fiber-optic transmission systems via silicon photonics

W Shi, Y Tian, A Gervais - Nanophotonics, 2020 - degruyter.com
The tremendous growth of data traffic has spurred a rapid evolution of optical
communications for a higher data transmission capacity. Next-generation fiber-optic …

A New Family of Ultralow Loss Reversible Phase‐Change Materials for Photonic Integrated Circuits: Sb2S3 and Sb2Se3

M Delaney, I Zeimpekis, D Lawson… - Advanced Functional …, 2020 - Wiley Online Library
Phase‐change materials (PCMs) are seeing tremendous interest for their use in
reconfigurable photonic devices; however, the most common PCMs exhibit a large …

Photonic multiply-accumulate operations for neural networks

MA Nahmias, TF De Lima, AN Tait… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
It has long been known that photonic communication can alleviate the data movement
bottlenecks that plague conventional microelectronic processors. More recently, there has …

[HTML][HTML] Subwavelength silicon photonics for on-chip mode-manipulation

C Li, M Zhang, H Xu, Y Tan, Y Shi, D Dai - PhotoniX, 2021 - Springer
On-chip mode-manipulation is one of the most important physical fundamentals for many
photonic integrated devices and circuits. In the past years, great progresses have been …

Multi‐level electro‐thermal switching of optical phase‐change materials using graphene

C Ríos, Y Zhang, MY Shalaginov… - Advanced Photonics …, 2021 - Wiley Online Library
Reconfigurable photonic systems featuring minimal power consumption are crucial for
integrated optical devices in real‐world technology. Current active devices available in …

Prospects and challenges of photonic switching in data centers and computing systems

SJB Yoo - Journal of Lightwave Technology, 2021 - ieeexplore.ieee.org
This Tutorial will discuss the motivation, benefits, and challenges of photonic switching in
data centers and cover prospects of future data centers involving emerging new …

Post-fabrication trimming of silicon photonic ring resonators at wafer-scale

H Jayatilleka, H Frish, R Kumar, J Heck… - Journal of Lightwave …, 2021 - opg.optica.org
Silicon ring resonator-based devices, such as modulators, detectors, filters, and switches,
play important roles in integrated photonic circuits for optical communication, high …

Scalable high-precision trimming of photonic resonances by polymer exposure to energetic beams

N Farmakidis, H Yu, JS Lee, J Feldmann, M Wang… - Nano Letters, 2023 - ACS Publications
Integrated photonic circuits (PICs) have seen an explosion in interest, through to
commercialization in the past decade. Most PICs rely on sharp resonances to modulate …

[HTML][HTML] Design automation of photonic resonator weights

T Ferreira de Lima, EA Doris, S Bilodeau, W Zhang… - …, 2022 - degruyter.com
Neuromorphic photonic processors based on resonator weight banks are an emerging
candidate technology for enabling modern artificial intelligence (AI) in high speed analog …