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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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

Now Introducing: The T-Mobile 5G Hotspot

Snag the Un-carrier’s 5G Hotspot for the low, low price of FREE

T-Mobile (NASDAQ: TMUS) today announced the first-ever T-Mobile® 5G Hotspot, bringing the power of the Un-carrier’s 5G network on the go. The new 5G-capable hotspot will be available next Thursday, June 16, and new and existing customers can pick it up for FREE with 24 monthly bill credits when adding a line on an eligible 50GB or 100GB Mobile Internet (MI) plan or for $99 when adding a line on an eligible 5GB MI plan.

The new 5G Hotspot from T-Mobile is an affordable way to light up the nation’s largest, fastest and most reliable nationwide 5G network with more 5G bars in more places. It taps into T-Mobile’s Extended Range 5G signal for broad nationwide coverage and Ultra Capacity 5G for super-fast speeds – as fast as Wi-Fi – in hundreds of cities.

It sports a lightweight and portable design that’s easy to throw in your bag on-the-go, wherever, whenever. Not to mention, users can connect up to 32 devices for simultaneous connectivity. That’s enough to power a party of your closest friends at the park, the beach, the café — all day — or enough to power your office on the go. The T-Mobile Hotspot also features a 6460mAh battery for all-day usage and is a great option for seamless 5G connectivity that doesn’t break the bank.

T-Mobile customers – including T-Mobile for Business customers – can take advantage of the above offers or pick up the T-Mobile 5G Hotspot for $8.25/month ($0 down, Full Retail Price: $198) for 24 months for well qualified customers on T-Mobile’s no-interest Equipment Installment Plan.

To learn more about the latest deals and devices at T-Mobile, visit T-Mobile.com.

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

Quanta 5G Hotspot: Plus tax on pre-credit price due at sale. If you cancel wireless service before receiving 24 bill credits, credits stop and balance on required finance agreement is due (e.g., $198 - Quanta 5G Hotspot). Limited-time offer; subject to change. In stores & on customer service calls, $35 assisted or upgrade support charge may be required. T-Mobile has America's largest 5G network. Most reliable: According to an audit report conducted by independent third-party umlaut containing crowdsourced data for user experience including task completion collected from 11/22/21 to 5/8/22. Full details at: https://www.umlaut.com/uploads/documents/Reports-Certificates/202205_umlaut_US_5G_AuditReport.pdf. Fastest based on median, overall combined 5G speeds according to analysis by Ookla® of Speedtest Intelligence® data 5G download speeds for Q1 2022. Fast as wi-fi based on analysis by T-Mobile of Speedtest Intelligence® data from Ookla® U.S. median 5G T-Mobile results from cities with 2.5GHz speeds compared to mobile wi-fi results for Q1 2022. 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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