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

T-Mobile Extends 5G Leadership in Auction 110

The Un-carrier strategically invests in Auction 110, acquiring mid-band 3.45 GHz spectrum in key areas and strengthening its 5G leadership

Spectrum is the lifeblood of the wireless industry and critical for 5G. T-Mobile (NASDAQ: TMUS) announced today it invested nearly $3 billion in the FCC’s Auction 110, securing additional mid-band spectrum to further fuel its industry-leading Ultra Capacity 5G network. The Un-carrier won an average of 21 MHz of mid-band spectrum in key areas home to 184 million people across the US, which it will deploy to add additional depth to its already strong Ultra Capacity 5G, delivering even faster speeds and greater performance.

“We’re already delivering customers the largest, fastest, and most reliable 5G network, and we’re always working to make the best 5G network even better,” said Neville Ray, President of Technology at T-Mobile. “While Verizon and AT&T remain locked in a 5G race for second place, we’ll use this additional spectrum to take our 5G network to the next level and deliver even greater 5G performance to our customers across the nation.”

Mid-band spectrum is ideal for 5G, providing the perfect balance of capacity and coverage – meaning super-fast speeds over large areas. T-Mobile has been aggressively deploying mid-band spectrum it acquired in the merger with Sprint to bring game-changing 5G to customers across the country, delivering a network competitors can’t match despite billions of dollars ($80+ billion now) they’ve spent trying to catch up. With additional mid-band spectrum won in auction 110, and the C-band won last year, the Un-carrier will continue to extend its 5G lead in key areas across the country.

T-Mobile is the leader in 5G with a network that covers 310 million people and is nearly 2x larger than AT&T’s and nearly 5x larger than Verizon’s. 210 million of those people are covered by T-Mobile’s super-fast Ultra Capacity 5G – over 2x more people than Verizon’s Ultra Wideband and multitudes more than AT&T’s 5G+ (which is only available in a handful of cities). And T-Mobile isn’t slowing down, with plans to bring Ultra Capacity 5G to 260 million people this year and 300 million in 2023.

That’s why more than 20 reports from third party experts like Ookla, Opensignal and more have confirmed T-Mobile’s lead in 5G speed and coverage over the past year. And that lead is only becoming greater as T-Mobile continues to build its network and deploy additional spectrum.

For more information on T-Mobile’s network, visit T-Mobile.com/coverage.

Follow T-Mobile’s Official Twitter Newsroom @TMobileNews to stay up to date with the latest company news.

Capable device required. Some uses may require certain plan or feature; see T-Mobile.com. Most Reliable: According to an audit report conducted by independent third party umlaut containing crowdsourced data for user experience collected from April to September 2021. Full details at: www.umlaut.com/en/benchmarking/USA. Fastest: ​Based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data 5G download speeds for Q4 2021. Ookla trademarks used under license and reprinted with permission.

About T-Mobile

T-Mobile US, Inc. (NASDAQ: TMUS) is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. T-Mobile’s customers benefit from its unmatched combination of value and quality, unwavering obsession with offering them the best possible service experience and undisputable drive for disruption that creates competition and innovation in wireless and beyond. Based in Bellevue, Wash., T-Mobile provides services through its subsidiaries and operates its flagship brands, T-Mobile, Metro by T-Mobile and Sprint. For more information please visit: https://www.t-mobile.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.