The Mountain View, Calif.-based startup develops photonic tech used in datacenter networking chips. The company notes that it has invented the world's first 3D-stacked photonics engine called ...

CRN’s 10 hottest semiconductor startups of 2025 so far include Ayar Labs, Celestial AI, Lightmatter, Tenstorrent and other ...

Researchers create a photonic engine that can manipulate microwave and optical signals and convert the signals between the two domains ...

Microwave photonics is the practical application of electromagnetic waves with a wavelength between one millimetre and one meter. Microwaves are important for communications, and systems for ...

The Singapore device was made by researchers at the photonic computing firm Lightelligence and is called PACE, for Photonic Arithmetic Computing Engine. It is a hybrid photonic-electronic system made ...

Highly integrated optical engine enables lower power and reduced latency for high-bandwidth LPO and on-board optics1.6T light engine contains linear driver, TIA, and silicon photonics chip ...

Photonic computing startup Lightmatter, which is backed in part by Google (GOOG) ... The company notes that it has invented the world's first 3D-stacked photonics engine called Passage, ...

Marvell Demonstrates Silicon Photonics Light Engine for Low-power, Rack-scale Interconnect in AI Networks. PR Newswire. SANTA CLARA, Calif., March 31, 2025.

The company notes that it has invented the world's first 3D-stacked photonics engine called Passage, which is capable of connecting thousands to millions of processors at the speed of light in ...

1.6T light engine contains linear driver, TIA, and silicon photonics chip supporting 200 Gbps per lane, with embedded microcontroller and firmware in a single package Demonstrated at OFC 2025 in a ...