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)

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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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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

Historical Prices

Date Open High Low Close Volume Change (%)
Oct 20, 2025 0.0050 0.0090 0.0035 0.0090 61,921 +0.00(+50.00%)
Oct 17, 2025 0.0050 0.0070 0.0035 0.0060 58,273 +0.00(+0.00%)
Oct 16, 2025 0.0100 0.0100 0.0035 0.0060 159,808 -0.00(-25.00%)
Oct 15, 2025 0.0002 0.0100 0.0002 0.0080 112,702 +0.00(+33.33%)
Oct 14, 2025 0.0051 0.0060 0.0040 0.0060 286,030 +0.00(+17.65%)
Oct 13, 2025 0.0050 0.0061 0.0050 0.0051 17,733 -0.00(-15.00%)
Oct 10, 2025 0.0035 0.0070 0.0025 0.0060 71,742 +0.00(+0.00%)
Oct 09, 2025 0.0060 0.0200 0.0055 0.0060 147,173 +0.00(+9.09%)
Oct 08, 2025 0.0050 0.0100 0.0050 0.0055 249,050 +0.00(+10.00%)
Oct 07, 2025 0.0030 0.0075 0.0025 0.0050 159,032 +0.00(+42.86%)
Oct 06, 2025 0.0080 0.0100 0.0001 0.0035 168,572 -0.00(-12.50%)
Oct 03, 2025 0.0090 0.0100 0.0005 0.0040 2,602,422 -0.00(-53.49%)
Oct 02, 2025 0.0135 0.0200 0.0005 0.0086 81,955 -0.00(-8.51%)
Oct 01, 2025 0.0090 0.0200 0.0090 0.0094 72,117 +0.00(+10.59%)
Sep 30, 2025 0.0090 0.0140 0.0010 0.0085 155,240 +0.00(+6.25%)
Sep 29, 2025 0.0005 0.0200 0.0002 0.0080 497,055 -0.01(-50.62%)
Sep 26, 2025 0.0200 0.0549 0.0002 0.0162 69,421 -0.01(-26.36%)
Sep 25, 2025 0.0160 0.0565 0.0160 0.0220 101,929 +0.00(+22.22%)
Sep 24, 2025 0.0180 0.0250 0.0180 0.0180 110,679 +0.00(+0.00%)
Sep 23, 2025 0.0200 0.0200 0.0151 0.0180 380,716 +0.00(+2.86%)
Sep 22, 2025 0.0002 0.0250 0.0002 0.0175 436,535 +0.01(+52.17%)
Sep 19, 2025 0.0150 0.0200 0.0002 0.0115 128,884 +0.00(+15.00%)
Sep 18, 2025 0.0055 0.0210 0.0002 0.0100 106,896 +0.01(+100.00%)
Sep 17, 2025 0.0200 0.0200 0.0020 0.0050 551,288 -0.01(-75.00%)
Sep 16, 2025 0.0001 0.0400 0.0001 0.0200 719,556 +0.02(+19900.00%)
Aug 11, 2025 0.0001 7,652 +0.00(+0.00%)
Aug 08, 2025 0.0001 0.0001 0.0001 0.0001 15,609 +0.00(+0.00%)
Aug 07, 2025 0.0001 0.0001 0.0001 0.0001 81,158 +0.00(+0.00%)
Aug 05, 2025 0.0001 1 -0.00(-88.89%)
Aug 04, 2025 0.0009 0.0090 0.0009 0.0009 1,222 -0.01(-91.00%)
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