Morning Overview on MSN

New photonic chips split laser light into many colors on demand

Engineers are turning what used to be a bulky optics bench into something that fits on the tip of a finger, and the latest ...
Nasdaq

MaxLinear and ColorChip Announce Collaboration on a Complete Line of Optical and Active Electrical Interconnect Solutions

“MaxLinear’s innovative Keystone 5nm DSP has enabled us to build the industry’s lowest power 13W 800G-DR8 optical modules, which will be on display at OFC 2023, and their KGD bare die solutions have ...
EDN

IPtronics ships 10G chips for parallel optical modules

LONDON — IPtronics A/S (Roskilde, Denmark), a start up focusing on silicon for parallel optical applications, has begun shipping integrated circuits for use in 4- and 12-channel parallel optical ...
EDN

Multi-chip LED modules integrate eight RGB chips

Worcester, Mass. — Allegro MicroSystems has announced a new series of RGB multi-chip LED modules that provide a range of high-powered ALGaInP red, and InGaN green and blue LEDs that can be used in ...
New Scientist

Chips linked with light could train AI faster while using less energy

An optical fibre technology can help chips communicate with each other at the speed of light, enabling them to transmit 80 times as much information as they could using traditional electrical ...
Electronic Design

CMOS Plus On-Chip Electro-Optical Interconnect Zooms Past 2 Tb/s

DARPA, Intel, and Ayar Labs collaborate on developing 100-Tb/s-plus in-package silicon photonic interfaces. Ayar’s TeraPHY chiplet combines silicon photonics and CMOS in a flip-chip SiP. Thermal ...
SiliconANGLE

Broadcom introduces new chips for powering optical data center networks

Broadcom Inc. today debuted two new chips, the Sian3 and Sian2M, that data center operators can use to power their optical networks. Optical networks are often used to link together the servers in ...
Business Wire

MaxLinear PAM4 DSP Enables Delta to Develop 400G Optical Module for Hyperscale Data Centers

The new optical module extends Delta’s broad offering of data center connectivity products. Delta’s proprietary single mode TOSA/ROSA design and package technology can be extended to DR4 single lambda ...
Electronic Design

3-nm Optical DSP Meets AI's Need for Speed in Data Centers

In data centers, pluggable optical transceivers are critical for managing the massive flow of data required by AI, converting electrical signals into photons, slinging them between server racks, and ...
Semiconductor Engineering

Linear Pluggable Optics Save Energy In Data Centers

Linear pluggable optics (LPO) is garnering more attention as a way to quickly and efficiently move data in and out of server racks, but a lack of standards for connecting the optical modules is ...
Science Daily

Breakthrough optical processor lets AI compute at the speed of light

Researchers at Tsinghua University developed the Optical Feature Extraction Engine (OFE2), an optical engine that processes data at 12.5 GHz using light rather than electricity. Its integrated ...