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 Qualcomm First to Achieve 10 Gbps Data Connection Using 5G New Radio Dual Connectivity

Industry milestone reached by aggregating 5G mmWave and sub-6GHz spectrum

Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to connect and secure the world, announced a demonstration at Mobile World Congress 2021 (MWC 21) of a ten gigabit per second (Gbps) data connection using 5G new radio dual connectivity (NR-DC), an industry-first milestone achieved in close collaboration with Qualcomm Technologies, Inc.

The demonstration included Keysight’s network emulation platform and Snapdragon® X65 5G Modem-RF System with Qualcomm® QTM545 mmWave Antenna Module to aggregate 5G mmWave and sub-6GHz spectrum. The achievement builds on a long-term collaboration between the two companies to drive 5G commercialization across the device ecosystem. NR-DC allows 5G NR devices to concurrently connect and aggregate multiple NR cells, leading to significantly increased data transfer speeds.

“We’re pleased to collaborate with Qualcomm Technologies to reach another industry-first milestone that lays the foundation for consumers and enterprises to achieve wired-broadband grade speeds in this next phase of 5G,” said Cao Peng, vice president and general manager for Keysight’s wireless test group. “This accomplishment clearly reflects that the industry has entered the second phase of 5G NR deployment, which will enable advanced wireless communications built on the latest 3GPP Release 16 specification.”

The demonstration used spectrum in both frequency range 1 (FR1) and FR2 (mmWave), which enables 5G user equipment (UE) to leverage wide bandwidths and high order modulation, leading to data transfer speeds of more than 10 Gbps. Flexible spectrum utilization combined with higher data speed connections allows mobile operators to dynamically deploy 5G services in wireless congested areas where bandwidth resources need to be managed efficiently to support advanced applications.

“Qualcomm Technologies is pleased to work with Keysight to develop pioneering solutions that allow device makers to accelerate innovations that support considerable performance improvements,” said Francesco Grilli, vice president, Product Management at Qualcomm Technologies, Inc. “This achievement builds on the recent milestone Qualcomm Technologies and Keysight realized in March 2021, showcasing 5G low/mid and high band aggregation across key global combinations on a smartphone form-factor device equipped with the Snapdragon X65 using Keysight’s 5G network emulation solutions. Together, we move significantly closer to providing users access to seamless, rapid connections on 5G devices in traditionally congested areas worldwide.”

Qualcomm Technologies also used Keysight’s 5G Protocol R&D Toolset, part of the company's suite of network emulation solutions, to establish the industry's first 5G NR data connection based on 3GPP Rel-16. This allows a connected device ecosystem to develop designs that lead to improved efficiencies in transportation, logistics and manufacturing, as well as providing better cell coverage and connection speeds for consumers.

About Keysight Technologies

Keysight delivers advanced design and validation solutions that help accelerate innovation to connect and secure the world. Keysight’s dedication to speed and precision extends to software-driven insights and analytics that bring tomorrow’s technology products to market faster across the development lifecycle, in design simulation, prototype validation, automated software testing, manufacturing analysis, and network performance optimization and visibility in enterprise, service provider and cloud environments. Our customers span the worldwide communications and industrial ecosystems, aerospace and defense, automotive, energy, semiconductor and general electronics markets. Keysight generated revenues of $4.2B in fiscal year 2020. For more information about Keysight Technologies (NYSE: KEYS), visit us at www.keysight.com.

Additional information about Keysight Technologies is available in the newsroom at https://www.keysight.com/go/news and on Facebook, LinkedIn, Twitter and YouTube.

Qualcomm and Snapdragon are trademarks or registered trademarks of Qualcomm Incorporated.

Snapdragon and Qualcomm QTM545 mmWave Antenna Module are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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.