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

ISS and COWI enter new international partnership

Copenhagen , Sept. 29, 2025 (GLOBE NEWSWIRE) -- The services will be implemented across 44 COWI-offices and include cleaning, catering, space management, waste management, building maintenance and repairs, technical installations, security and access control, and fleet service management.   

The contract takes effect in Europe from 1 February 2026 and in the rest of the world from 1 April 2026.  

Natalie Shaverdian Riise-Knudsen, Executive Vice President and Group CFO, COWI, says:

“This marks a new chapter for COWI - one in which we will operate more efficiently, sustainably and with enhanced agility. Through reduced complexity, modern digital capabilities, and a partnership with a single committed supplier, we are confident that our workplace services will better support all employees every day.”

Carl-Fredrik Bjor, Group Chief Commercial & Revenue Officer at ISS, says:

“We are thrilled to enter this trust-based partnership based on close dialogue and flexibility, leading to a strong outcome. This collaboration enables ISS to combine our local expertise with global capabilities - delivering seamless, efficient workflows supported by digital tools and embedding sustainability into daily operations. We look forward to reinforcing COWI’s ambition to create a sustainable, future-ready work environment for employees.”

For media enquiries:
ISS: Charlotte Holm, Head of External Communication, +45 4176 1989
COWI: Søren Kragh Pedersen, VP, Group PA & PR, Communication, skpn@cowi.com, +45 20257018

For investor enquiries:
Michael Vitfell-Rasmussen, Group Head of Investor Relations, +45 5353 8725
Anne Sophie Riis, Senior Investor Relations Manager, +45 3052 9468



About COWI
COWI is an international consultancy within engineering, architecture, energy and environment. Together with customers, we co-create more sustainable and beautiful solutions that improve the quality of life for people today and many generations ahead.​​​​​​​ Primarily located in Scandinavia, the UK, North America and India, we are currently 8,000 people, who offer our expertise in engineering, architecture, energy and environment. For more information see www.cowi.com

About ISS
ISS is a leading workplace experience and facility services company. In partnership with customers, ISS drives the engagement and well-being of people, minimises the impact on the environment, and protects and maintains property. ISS brings all of this to life through a unique combination of data, insight and service excellence at offices, factories, airports, hospitals and other locations across the globe. ISS has more than 325,000 employees around the globe, who we call “placemakers”. In 2024, ISS Group’s global revenue amounted to DKK 83.8 billion. For more information on the ISS Group, visit www.issworld.com



For media enquiries:
ISS: Charlotte Holm, Head of External Communication, +45 4176 1989
COWI: Søren Kragh Pedersen, VP, Group PA & PR, Communication, skpn@cowi.com, +45 20257018

For investor enquiries:
Michael Vitfell-Rasmussen, Group Head of Investor Relations, +45 5353 8725
Anne Sophie Riis, Senior Investor Relations Manager, +45 3052 9468

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.