Boston –– June 28, 2023 –– Photonic computing company Lightelligence has introduced Hummingbird, an optical network-on-chip (oNOC) processor designed for domain-specific AI workloads. Lightelligence said Hummingbird utilizes vertically stacked packaging technologies to integrate a photonic chip and an electronic chip into a single package serving as the communications network for data centers and other high-performance […]
Photonics Compute and Interconnect Startup Lightmatter Raises $154M Series C Funding, Targets HPC and AI Workloads
June 1, 2023 by
BOSTON – Photonics computing company Lightmatter announced it has raised $154 million in a Series C investment round, bringing to $270 million that the company has raised. Participants in this latest round are SIP Global, Fidelity Management & Research Company, Viking Global Investors, GV (Google Ventures), HPE Pathfinder and existing investors. The company said it will […]
Photonics Company Lightmatter Names Google TPU Engineer Richard Ho VP of Hardware Engineering
August 23, 2022 by
BOSTON — Photonics company Lightmatter has named Richard Ho its new Vice President of Hardware Engineering. Ho spent nearly nine years at Google leading the Cloud Tensor Processing Units (TPU) project. At Lightmatter, Ho will spearhead Lightmatter’s chip engineering division with focus on developing and deploying Lightmatter’s photonic AI accelerator and wafer-scale interconnect, designed for […]
LLNL Entrepreneur Hall of Fame Inducts 1 Current, 2 Former Lab Scientists
March 29, 2022 by
One current and two former Lawrence Livermore National Laboratory (LLNL) scientists have been inducted into the Laboratory’s Entrepreneurs’ Hall of Fame (EHF). The trio, who represent the third class of inductees into the Lab’s EHF, have been honored for developing technologies during or after their lab careers that created major economic impacts or spawned new […]
Canadian Start-Ups Receive US Air Force Grant to Investigate Platforms for Quantum Information
March 10, 2022 by
Montreal, March 10, 2022 – A recently awarded grant of $450,000 USD from the US Air Force Research Laboratory’s basic research office, the Air Force Office of Scientific Research (AFOSR) will enable two Canadian start-ups, Ki3 Photonics and Quantum Bridge Technologies, to explore highly-entangled states of light towards cutting-edge functionalities in telecommunications and computing. “We’re […]
Overcoming Bandwidth and Capacity Bottlenecks in the Exascale Era
October 21, 2021 by
[SPONSORED POST] Join us for the Advanced Memory Architectures to Overcome Bandwidth Bottlenecks for the Exascale Era of Computing webinar on November 10 at 9:00 am PT. During this webinar, leading industry experts will discuss the future of advanced memory architectures, new optical I/O solutions using silicon photonics, and the technologies and environments needed to make next-generation performance a reality.
NeoPhotonics Introduces CFP2-DCO Module with 0 dBm Optical Output Power
September 8, 2021 by
SAN JOSE — September 8, 2021 – NeoPhotonics Corporation (NYSE: NPTN), a developer of silicon photonics and advanced hybrid photonic integrated circuit-based lasers, modules and subsystems for bandwidth-intensive, high speed communications networks, today announced a high output power version of its 400G Multi-Rate CFP2-DCO coherent pluggable transceiver with 0 dBm output power. The transceiver is […]
Ayar Labs Establishes UK Subsidiary, Adds to Executive Team
June 29, 2021 by
SANTA CLARA, Calif. & LONDON — In order to address the UK and European market demand for in-package Optical I/O, Ayar Labs has established an international subsidiary with Ayar Labs UK Ltd. Optical I/O has emerged as a key technology for future high performance computing (HPC) and artificial intelligence (AI) applications. Hugo Saleh, VP of […]
NeoPhotonics 400G ZR Modules Support Extended Operation up to 80C Case Temperatures
February 25, 2021 by
SAN JOSE — February 25, 2021 – NeoPhotonics Corporation (NYSE: NPTN), a leading developer of silicon photonics and advanced hybrid photonic integrated circuit-based lasers, modules and subsystems for bandwidth-intensive, high speed communications networks, today announced availability of its extended case temperature QSFP-DD 400G ZR modules. These 400G ZR modules utilize NeoPhotonics’ industry leading coherent optical components […]
Flexibly Scalable High Performance Architectures with Embedded Photonics
July 7, 2019 by
Keren Bergman from Columbia University gave this talk at PASC19. “Data movement, dominated by energy costs and limited ‘chip-escape’ bandwidth densities, is a key physical layer roadblock to these systems’ scalability. Integrated silicon photonics with deeply embedded optical connectivity is on the cusp of enabling revolutionary data movement and extreme performance capabilities.”
