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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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

Statement from Daily Journal Corporation regarding the passing of Charles T. Munger

LOS ANGELES, Nov. 29, 2023 (GLOBE NEWSWIRE) -- There is deep sadness across Daily Journal and Journal Technologies following news of the passing of Charles T. Munger on November 28, 2023. Above all, our condolences go to Charlie’s family and his many friends.

Charlie will be remembered for generations to come as a person of deep integrity and wisdom. He was an extraordinary thinker, investor, philanthropist, polymath, and human being. His life and approach have touched many people and organizations.

In business, Charlie is of course most famous for his legendary contributions at Berkshire Hathaway. However, following his original acquisitions of what eventually became Daily Journal Corporation, and in his long-time role over many decades as our Chairman, Charlie was instrumental in charting our course, contributing to our financial performance, and in ensuring the right kind of values are imbued into the fabric of our cultures at both Daily Journal and Journal Technologies.

Charlie will be missed by Daily Journal Corporation’s board of directors (of which Charlie remained a director until his passing), our employees, and our shareholders. Now, our responsibility is to carry on embodying the values that Charlie adhered to so unwaveringly, and work hard to continue building something enduring and impactful in the world, in ways that would make Charlie proud.


Steven Myhill-Jones, Chairman & CEO                                               (424) 406-1500
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