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

Nokia and Hetzner enhance hosting infrastructure for scalable, automated, and sustainable services across Europe

Press Release
Nokia and Hetzner enhance hosting infrastructure for scalable, automated, and sustainable services across Europe

  • Companies to future-proof data center and core network infrastructure to support growing digital demands
  • Deployment now live in Germany and Finland and will expand across Europe
  • Future-ready architecture supports 400G and 800G interconnectivity, equipping Hetzner’s network for long-term growth

17 March 2025
Espoo, Finland – Nokia has been selected by Hetzner, a leading European hosting provider, to upgrade its data center and core network infrastructure. With growing demand for high-performance hosting services, this deployment enables Hetzner to scale efficiently, improve automation, and maintain industry-leading uptime, ensuring seamless digital experiences for businesses and end users.

By deploying Nokia’s carrier-grade routing solutions, Hetzner is optimizing its network with ultra-reliable, high-performance connectivity while reducing operational complexity. The deployment, now live in Germany and Finland, will expand across Europe to meet increasing digital infrastructure demands. Nokia’s energy-efficient routers, combined with advanced automation and real-time telemetry, provide Hetzner with the visibility and resilience needed to support next-generation workloads.

“Through close collaboration with Nokia, we have been able to integrate new technology effectively into our system. This has ensured we remain flexible and agile whilst improving our data centers to meet our customer's needs. Whether it is higher bandwidth, improved network availability, or optimized energy efficiency — we always find the best solutions by working with Nokia and further receive the responsive support we have grown to rely on,” said Martin Fritzsche, Head of Network at Hetzner.

“Empowering one of Europe’s largest hosting providers with state-of-the-art reliability and performance is key to driving the next generation of digital services. With our leading routing technology, Hetzner gains the scalability, automation, and energy efficiency needed to meet growing demands while optimizing operational efficiency. This deployment shows our shared commitment to innovation, resilience, and sustainability in data center networking,” said Matthieu Bourguignon, Senior Vice President for Network Infrastructure Europe, Nokia.

The solution includes Nokia 7750 SR-1x routers, designed for carrier-grade reliability, power efficiency, and scalability. Hetzner benefits from single-lambda 100G transceivers, enhancing density and energy efficiency while reducing infrastructure costs. Nokia’s gNMI-based telemetry provides real-time network visibility, allowing Hetzner to automate and optimize operations with minimal intervention. With a future-ready architecture supporting 400G and 800G interconnectivity, Hetzner’s network is equipped for long-term growth.

This win highlights Nokia’s ability to deliver robust, scalable, and sustainable networking solutions that power the next generation of digital services across Europe.

Multimedia, technical information and related news
Product Page: Coherent Routing

About Nokia
At Nokia, we create technology that helps the world act together.

As a B2B technology innovation leader, we are pioneering networks that sense, think and act by leveraging our work across mobile, fixed and cloud networks. In addition, we create value with intellectual property and long-term research, led by the award-winning Nokia Bell Labs, which is celebrating 100 years of innovation.

With truly open architectures that seamlessly integrate into any ecosystem, our high-performance networks create new opportunities for monetization and scale. Service providers, enterprises and partners worldwide trust Nokia to deliver secure, reliable and sustainable networks today – and work with us to create the digital services and applications of the future.

About Hetzner
Hetzner is a German IT company and one of Europe’s largest and most trusted internet service providers, founded in 1997. It operates several thousand servers in state-of-the-art, energy-efficient data center parks in Nuremberg and Falkenstein (Germany) and Helsinki (Finland). Additionally, it has expanded its infrastructure to Singapore and the US.

Hetzner is best known for its dedicated servers and virtualized server infrastructure, optimized for performance, reliability, and efficiency. It stands out through its high technological quality and strong customer focus. With competitive pricing and professional customer support, Hetzner is the ideal hosting partner for businesses and internet projects of all sizes. Thanks to its strong market presence and constant drive for innovation, Hetzner has taken on a leading role not only in Europe but also internationally.

Media inquiries
Nokia Press Office
Email: Press.Services@nokia.com

Follow us on social media
LinkedIn X Instagram Facebook YouTube


Primary Logo

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.