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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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)

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The latest in products within the biophotonics industry. (4x per year)

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The latest in products within the laser processing industry. (3x per year)

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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

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Aug 28, 2025 0.0250 0.0350 0.0250 0.0300 1,800,511 +0.00(+20.00%)
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Aug 26, 2025 0.0200 0.0200 0.0200 0.0200 20,010 +0.00(+0.00%)
Aug 25, 2025 0.0250 0.0250 0.0200 0.0200 1,466,954 +0.00(+0.00%)
Aug 22, 2025 0.0250 0.0250 0.0200 0.0200 7,000 +0.00(+0.00%)
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Aug 19, 2025 0.0250 230 -0.00(-16.67%)
Aug 18, 2025 0.0300 0.0300 0.0300 0.0300 37,693 +0.00(+0.00%)
Aug 15, 2025 0.0250 0.0300 0.0250 0.0300 496,511 +0.01(+50.00%)
Aug 13, 2025 0.0200 0 +0.00(+0.00%)
Aug 12, 2025 0.0200 0.0250 0.0200 0.0200 57,887 -0.01(-20.00%)
Aug 11, 2025 0.0250 0.0250 0.0250 0.0250 52,300 +0.01(+25.00%)
Aug 08, 2025 0.0250 0.0250 0.0200 0.0200 42,740 +0.00(+0.00%)
Aug 07, 2025 0.0250 0.0250 0.0200 0.0200 22,840 +0.00(+0.00%)
Aug 06, 2025 0.0250 0.0250 0.0200 0.0200 14,781 -0.01(-20.00%)
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