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

% Gainers     

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Company Name Symbol Price Prev. Close Volume Change % Change
Invesco Advantage Muni Income Trust II  VKI 8.910 8.854 1
+0.06
+0.63%
Tidal Trust II YieldMax Gold Miners Option Income Strategy ETF  GDXY 17.55 17.44 6,857
+0.11
+0.63%
Invesco Value Municipal Income Trust  IIM 12.65 12.57 0
+0.08
+0.61%
Invesco Trust for Investment Grade New York Municipals  VTN 11.27 11.20 0
+0.07
+0.61%
Tidal Trust II YieldMax BRK.B Option Income Strategy ETF  BRKC 47.45 47.16 2
+0.29
+0.61%
Invesco California Value Municipal Income Trust  VCV 10.76 10.70 0
+0.06
+0.60%
Roundhill Innovation-100 0DTE Covered Call Strategy ETF  QDTE 35.12 34.92 8,928
+0.20
+0.57%
Roundhill ETF Trust Roundhill S&P 500 0DTE Covered Call Strategy ETF  XDTE 43.62 43.41 1,266
+0.21
+0.48%
Invesco Municipal Income Opportunities Trust Common  OIA 6.110 6.081 149
+0.03
+0.48%
Source Capital, Inc.  SOR 45.09 44.88 0
+0.21
+0.46%
Arrow Dow Jones Global Yield ETF ETF  GYLD 13.30 13.24 1
+0.06
+0.42%
H. B. Fuller Company Common Stock  FUL 59.21 58.98 0
+0.23
+0.40%
Solid Power, Inc. - Warrant  SLDPW 1.415 1.410 10,488
+0.01
+0.35%
Tidal Trust II YieldMax JPM Option Income Strategy ETF  JPMO 16.60 16.54 90
+0.06
+0.35%
60 Degrees Pharmaceuticals, Inc. - Common Stock  SXTP 1.545 1.540 17,745
+0.00
+0.32%
Delta Air Lines  DAL 61.70 61.51 10,840
+0.19
+0.31%
Sound Enhanced Fixed Income ETF  FXED 18.28 18.24 0
+0.04
+0.22%
AZZ Inc.  AZZ 99.92 99.72 0
+0.20
+0.20%
Graham Holdings Company Common Stock  GHC 965.91 964.11 130
+1.80
+0.19%
Amesite Inc. - Common Stock  AMST 3.275 3.270 2,675
+0.00
+0.15%
Sound Equity Dividend Income ETF  DIVY 25.60 25.56 0
+0.04
+0.15%
CN Energy Group Inc. - Class A Ordinary Shares  CNEY 2.072 2.070 312
+0.00
+0.11%
AGNC Investment Corp. - Common Stock  AGNC 10.03 10.02 23,582
+0.01
+0.10%
Candel Therapeutics, Inc. - Common Stock  CADL 5.975 5.970 3,286
+0.00
+0.08%
Defiance Oil Enhanced Options Income ETF  USOY 7.205 7.200 813
+0.00
+0.07%
Pixelworks, Inc. - Common Stock  PXLW 7.805 7.800 30,810
+0.00
+0.06%
Roma Green Finance Limited - Ordinary Shares  ROMA 2.822 2.820 200
+0.00
+0.06%
Teucrium Sugar Fund ETV  CANE 9.964 9.960 106
+0.00
+0.05%
Mercurity Fintech Holding Inc. - American Ordinary Shares  MFH 14.82 14.82 1,897
+0.00
+0.03%
Defiance Daily Target 2x Short QBTS ETF  QBTZ 9.662 9.662 153,842
+0.00
0.00%
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