Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Keysight and Ericsson to Demonstrate Pre-6G Network at IEEE International Conference on Communications 2024

  • Prototype early 6G network uses Ericsson’s pre-standard protocol stack tailored for potential new spectrum bands, representing initial step to validating 6G protocol stack
  • Demonstration establishes communication link between an Ericsson base station testbed and an emulated Keysight user equipment

Keysight Technologies, Inc. (NYSE: KEYS) and Ericsson have collaborated to create a pre-standard 6G network proof of concept that will be shown at the IEEE International Conference on Communications 2024. Presented at Ericsson’s booth, #318, the demonstration will showcase a prototype of 6G protocol stack using an Ericsson base station and an emulated user equipment (UE) provided by Keysight.

Exploring new frequency ranges for 6G wireless communication systems is underway, leveraging bandwidth and available spectrum. Using higher spectrum involves overcoming several development challenges, including the well-understood hurdles related to radio frequency (RF) propagation in these bands. In addition, the current 5G protocol stack will require modifications to support the larger bandwidths and higher carrier frequencies necessary for 6G applications, which have not been tested or deployed in the real world.

This demonstration, based on Ericsson’s pre-standard 6G concept and tailored for new spectrum bands, represents an initial step toward validating a 6G protocol stack. The modified 5G stack has been created using real-world hardware to establish a connection between a base station and an emulated UE. Starting with a simple digital interface, the teams collaborated to test various aspects of the protocol within the context of wider bandwidths, demonstrating the stack's potential effectiveness.

Freddie Södergren, Vice President, Head of Technology & Strategy for Business Area Networks at Ericsson, said: “As we navigate the early stages of 6G development, our focus is on learning and exploring the transformative potential of future technologies. Exploring new frequency bands creates a collaborative environment where diverse players can come together to shape the future contours of connectivity and technological innovation, ensuring that such advanced technologies are integrated seamlessly and sustainably into our connected world.”

Giampaolo Tardioli, Vice President, 6G and Next Generation Technology at Keysight, said: “By working closely with Ericsson throughout the development process, our two teams have been able to rapidly create a working link and show the feasibility of this technology. The learnings from the project are helping us to ensure that our solutions are 6G capable and ready in time to enable our customers to be first to market.”

Resources

About Keysight Technologies

At Keysight (NYSE: KEYS), we inspire and empower innovators to bring world-changing technologies to life. As an S&P 500 company, we’re delivering market-leading design, emulation, and test solutions to help engineers develop and deploy faster, with less risk, throughout the entire product life cycle. We’re a global innovation partner enabling customers in communications, industrial automation, aerospace and defense, automotive, semiconductor, and general electronics markets to accelerate innovation to connect and secure the world. Learn more at Keysight Newsroom and www.keysight.com.

Contacts

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.