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.

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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 Upgrades "Smartphone Equality"

T-Mobile continues to democratize access to the best smartphones. Now, T-Mobile Prepaid and Metro by T-Mobile customers can get the iPhone 15 on Us with Smartphone Equality.

What’s the news: Today, T-Mobile announced a major update to Smartphone Equality — the Un-carrier’s signature program that gives more people a way to get the latest smartphones regardless of their credit score or how they choose to pay. At its inception, Smartphone Equality enabled Metro and T-Mobile Prepaid customers to get great deals on a new class of devices, but the very best deals — reserved for customers with high credit scores — were out of reach. Over nearly a decade, Smartphone Equality customers continue to prove that payment history has as much value as a high credit score. So, in true Un-carrier fashion, T-Mobile is taking action. With the updated program, Metro and T-Mobile Prepaid customers can get access to the very best deals at T-Mobile, now including flagship devices like the iPhone 15 on Us!

Why it matters: Millions of wireless customers don’t have access to the best deals. T-Mobile believes that everyone deserves access to the best deals, regardless of a credit score or how they choose to pay, and that’s what Smartphone Equality does. T-Mobile recognizes that customers’ payment history is, in fact, the best predictor of their credit worthiness. With this latest update to Smartphone Equality, millions more people get access to even better deals than before.

Who it's for: New and existing Metro and T-Mobile Prepaid customers.

How it works: After making 12 consecutive, on-time monthly payments at Metro or T-Mobile Prepaid, customers can take advantage of the Un-carrier’s best pricing on the hottest devices, now including the iPhone 15 on Us (128 GB) at $0 down with 24 monthly bill credits when they bring their number with eligible trade-in on any Go5G plan — no credit check required!

For more information on Smartphone Equality, head to: t-mobile.com/offers/smartphone-equality-program. To learn more about the Go5G plans available at T-Mobile, visit: t-mobile.com/cell-phone-plans. And check out t.mobile.com/benefits to discover all the amazing benefits T-Mobile customers receive, just for being a customer!

Follow @TMobileNews on X, formerly known as Twitter, to stay up to date with the latest company news.

Limited time offers; subject to change. iPhone On Us: Contact us before cancelling account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $829.99 – iPhone 15 128GB). Tax on pre-credit price due at sale. Qualifying service, & trade-in (e.g., iPhone 11) required. If you have cancelled lines in past 90 days, you may need to reactivate them first. $35 device connection charge due at sale. Up to $830 via bill credits; must be active and in good standing to receive credits; allow 2 bill cycles. Fastest based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data for Q4 2023. See 5G device, coverage, & access details at T-Mobile.com.

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

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