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)

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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

52 Week Highs     

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Company Name Symbol Price Prev. Close Volume 1 Year (%)
Kindly MD, Inc. - Common Stock  KDLY 24.94 24.94 0
+23.70 (1911.29%)
WW International, Inc. - Common Stock  WW 29.36 29.14 168,302
+27.89 (1910.62%)
Ionq Inc WT [Ionq/W]  ION-WS 54.39 61.34 15,510
+51.33 (1677.45%)
Defiance Daily Target 2X Long RGTI ETF  RGTX 337.28 472.23 786,696
+317.98 (1647.27%)
Monopar Therapeutics Inc. - Common Stock  MNPR 89.49 90.42 20,439
+84.34 (1637.67%)
Zepp Health Corporation American depositary shares  ZEPP 52.98 54.60 63,932
+49.58 (1458.05%)
Agrify Corporation - Common Stock  AGFY 47.12 47.12 0
+44.09 (1455.12%)
Solo Brands, Inc. Class A Common Stock  DTC 19.55 19.55 0
+18.20 (1348.15%)
QMMM Holdings Limited - Class A Ordinary Shares  QMMM 119.40 119.40 0
+110.73 (1277.16%)
Oklo Inc. Class A common stock  OKLO 159.12 171.56 14,677,174
+147.47 (1265.88%)
USA Rare Earth, Inc. - Warrant  USARW 18.00 22.40 357,486
+16.62 (1209.09%)
Glatfelter Common Stock  GLT 21.05 21.05 0
+19.29 (1096.02%)
uniQure N.V. - Ordinary Shares  QURE 62.89 62.83 1,202,315
+57.25 (1015.07%)
Bloom Energy Corporation Class A Common Stock  BE 114.66 116.58 7,147,432
+104.19 (996.13%)
Porch Group, Inc. - Common Stock  PRCH 15.47 15.58 379,669
+14.02 (966.86%)
Amprius Technologies, Inc. Common Stock  AMPX 13.20 14.61 10,458,107
+11.93 (939.37%)
Eightco Holdings Inc. - Common Stock  OCTO 24.11 24.11 0
+21.71 (904.58%)
Cidara Therapeutics, Inc. - Common Stock  CDTX 101.27 105.62 267,333
+91.10 (895.77%)
Nova Minerals Limited - American Depositary Shares  NVA 69.49 54.58 2,040,112
+62.50 (894.13%)
Abivax SA - American Depositary Shares  ABVX 93.94 95.61 826,010
+84.46 (890.93%)
GraniteShares 2x Long PLTR Daily ETF  PTIR 30.28 30.96 2,715,639
+27.19 (880.57%)
Arqit Quantum Inc. - Ordinary Shares  ARQQ 43.40 53.47 1,456,303
+38.57 (798.55%)
Defiance Daily Target 2X Long RKLB ETF  RKLX 159.16 170.26 300,013
+141.00 (776.42%)
Unusual Machines, Inc. Common Stock  UMAC 12.95 14.26 2,497,774
+11.45 (763.33%)
TMC the metals company Inc. - Common Stock  TMC 8.685 9.610 9,148,630
+7.68 (759.90%)
Sound Group Inc. - American Depositary Shares  SOGP 16.71 19.05 253,715
+14.70 (731.34%)
Lightbridge Corporation - Common Stock  LTBR 26.91 27.24 2,563,900
+23.32 (649.58%)
Cipher Mining Inc. - Warrant  CIFRW 9.600 11.18 224,824
+8.28 (627.27%)
IREN Limited - Ordinary Shares  IREN 62.69 67.98 30,925,453
+53.96 (618.10%)
Defiance Daily Target 2x Long OKLO ETF  OKLL 114.98 134.77 1,309,110
+98.08 (580.37%)
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