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)

Bio & Life Sciences Product Watch

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)

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

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Company Name Symbol Price Prev. Close Volume Change % Change
GraniteShares 2x Long VRT Daily ETF  VRTL 68.10 68.10 3,748
-0.00
-0.00%
Power Solutions International, Inc. - Common Stock  PSIX 93.23 93.24 602
-0.00
-0.01%
Roundhill ETF Trust Roundhill META WeeklyPay ETF  METW 43.73 43.73 2,165
-0.00
-0.01%
Direxion Daily AVGO Bull 2X Shares  AVL 58.21 58.21 29,869
-0.00
-0.01%
Crocs, Inc. - Common Stock  CROX 82.84 82.85 3,392
-0.00
-0.01%
Joint Stock Company Kaspi.kz - American Depository Shares  KSPI 74.59 74.60 2,683
-0.00
-0.01%
Grayscale CoinDesk Crypto 5 ETF Grayscale CoinDesk Crypto 5 ETF  GDLC 53.70 53.70 3,124
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-0.01%
GraniteShares 2x Long MU Daily ETF  MULL 46.40 46.40 17,565
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-0.01%
Tidal Trust III Azoria 500 Meritocracy ETF  SPXM 21.32 21.32 495
-0.00
-0.01%
Themes Humanoid Robotics ETF  BOTT 42.20 42.20 486
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-0.01%
GraniteShares 2x Long TSM Daily ETF  TSMU 46.35 46.35 74,246
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-0.01%
Leverage Shares 2X Long XYZ Daily ETF  XYZG 23.02 23.02 412
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GraniteShares 2x Long QCOM Daily ETF  QCML 19.95 19.95 8,599
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iShares Total Return Active ETF  BRTR 51.20 51.20 385
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ProShares Ultrashort FTSE China 50  FXP 8.709 8.710 201
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Defiance Nasdaq 100 LightningSpread Income ETF  QLDY 50.01 50.01 436
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-0.01%
Leverage Shares 2X Long PLTR Daily ETF  PLTG 34.13 34.13 5,953
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-0.01%
US Treasury 12 Month Bill ETF  OBIL 50.23 50.24 1,102
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-0.01%
Ramaco Resources, Inc. - Class A Common Stock  METC 47.84 47.85 23,820
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-0.01%
JPMorgan Core Plus Bond ETF  JCPB 47.72 47.72 305
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-0.01%
Direxion Daily SHOP Bull 2X ETF  SHPU 34.55 34.55 240
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-0.01%
Investment Managers Series Trust II Tradr 2X Long AUR Daily ETF  AURU 25.42 25.42 102
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GitLab Inc. - Class A Common Stock  GTLB 43.65 43.65 8,867
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-0.01%
Leverage Shares 2X Long GLXY Daily ETF  GLGG 39.70 39.70 260
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Bitwise Funds Trust Bitwise MSTR Option Income Strategy ETF  IMST 30.32 30.32 387
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ETF Opportunities Trust T-REX 2X Inverse CRWV Daily Target ETF  CORD 18.74 18.74 2,137
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Defiance Daily Target 2x Long ANET ETF  ANEL 20.71 20.71 5,230
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Direxion Daily BA Bull 2X Shares  BOEU 39.37 39.37 259
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-0.01%
Fidelity International High Dividend ETF  FIDI 24.64 24.64 154
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GraniteShares 2x Long MSFT Daily ETF  MSFL 31.17 31.17 6,827
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