[HTML][HTML] Microcomb-based integrated photonic processing unit
The emergence of parallel convolution-operation technology has substantially powered the
complexity and functionality of optical neural networks (ONN) by harnessing the dimension …
complexity and functionality of optical neural networks (ONN) by harnessing the dimension …
A universal 3D imaging sensor on a silicon photonics platform
Abstract Accurate three-dimensional (3D) imaging is essential for machines to map and
interact with the physical world,. Although numerous 3D imaging technologies exist, each …
interact with the physical world,. Although numerous 3D imaging technologies exist, each …
[HTML][HTML] An integrated CMOS–silicon photonics transmitter with a 112 gigabaud transmission and picojoule per bit energy efficiency
The widening application of advanced digital infrastructure requires the development of
communications technologies with increased data transmission rates. However, ensuring …
communications technologies with increased data transmission rates. However, ensuring …
Tailoring light on three-dimensional photonic chips: a platform for versatile OAM mode optical interconnects
J Wang, C Cai, F Cui, M Yang, Y Liang… - Advanced …, 2023 - spiedigitallibrary.org
Explosive growth in demand for data traffic has prompted exploration of the spatial
dimension of light waves, which provides a degree of freedom to expand data transmission …
dimension of light waves, which provides a degree of freedom to expand data transmission …
Analog coherent detection for energy efficient intra-data center links at 200 Gbps per wavelength
T Hirokawa, S Pinna, N Hosseinzadeh… - Journal of Lightwave …, 2020 - ieeexplore.ieee.org
As datacenters continue to scale in size, energy efficiency for short reach (<; 2 km) links is a
major factor for networks that may connect hundreds of thousands of servers. We …
major factor for networks that may connect hundreds of thousands of servers. We …
Advances in integrated ultra-wideband electro-optic modulators
Increasing data traffic and bandwidth-hungry applications require electro-optic modulators
with ultra-wide modulation bandwidth for cost-efficient optical networks. Thus far, integrated …
with ultra-wide modulation bandwidth for cost-efficient optical networks. Thus far, integrated …
A 50-Gb/s PAM-4 silicon-photonic transmitter incorporating lumped-segment MZM, distributed CMOS driver, and integrated CDR
This article presents a 50-Gb/s optical transmitter (TX), consisting of a 40-nm distributed
CMOS driver and a 180-nm silicon-photonic modulator. A lumped-segment Mach–Zehnder …
CMOS driver and a 180-nm silicon-photonic modulator. A lumped-segment Mach–Zehnder …
Net 220 Gbps/λ IM/DD transmssion in O-band and C-band with silicon photonic traveling-wave MZM
We present the design and characterization of O-band and C-band silicon photonic (SiP)
traveling wave Mach-Zehnder modulators (TW-MZM) allowing 220 Gbps/λ net rate …
traveling wave Mach-Zehnder modulators (TW-MZM) allowing 220 Gbps/λ net rate …
[HTML][HTML] Attojoule/bit folded thin film lithium niobate coherent modulators using air-bridge structures
M Xu, Y Zhu, J Tang, J Wang, L Liu, H Ma, S Yu… - APL Photonics, 2023 - pubs.aip.org
Coherent technology has been employed in long-haul transmission systems in the past
decade, with growing demand for capacity at ever-lower costs per bit. High-performance …
decade, with growing demand for capacity at ever-lower costs per bit. High-performance …
Wafer-scale demonstration of low-loss (∼ 0.43 dB/cm), high-bandwidth (> 38 GHz), silicon photonics platform operating at the C-band
The key advantage of silicon photonics comes from its potential for large scale integration, in
a low-cost and scalable fashion. This has sustained the growth in the area despite …
a low-cost and scalable fashion. This has sustained the growth in the area despite …