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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Company Name Symbol Price Prev. Close Volume Change % Change
Aardvark Therapeutics, Inc. - Common Stock  AARD 13.93 14.85 153,204
-0.92
-6.20%
Core AI Holdings, Inc. - Common Shares  CHAI 4.850 5.170 448,986
-0.32
-6.19%
CPS Technologies Corp. - Common Stock  CPSH 4.400 4.690 415,976
-0.29
-6.18%
Churchill Capital Corp X - Warrants  CCCXW 12.81 13.65 705,655
-0.84
-6.15%
SAIHEAT Limited - Class A Ordinary Shares  SAIH 10.25 10.92 16,712
-0.67
-6.14%
DarioHealth Corp. - Common Stock  DRIO 13.50 14.38 16,478
-0.88
-6.12%
HomesToLife Ltd - Ordinary Shares  HTLM 3.230 3.440 4,535
-0.21
-6.10%
Offerpad Solutions Inc. Class A Common Stock  OPAD 2.940 3.130 2,336,210
-0.19
-6.07%
Lithium Americas Corp. Common Shares  LAC 9.440 10.05 90,400,702
-0.61
-6.07%
Acurx Pharmaceuticals, Inc. - Common Stock  ACXP 7.130 7.590 205,128
-0.46
-6.06%
ProShares Trust ProShares Ultra Ether ETF  ETHT 80.02 85.17 1,670,313
-5.15
-6.05%
OFS Credit Company, Inc. - Closed End Fund  OCCI 5.130 5.460 650,732
-0.33
-6.04%
Hancock Whitney Corporation - Common Stock  HWC 58.76 62.53 2,293,687
-3.77
-6.03%
Volatility Shares Trust 2x Ether ETF  ETHU 115.44 122.82 6,482,802
-7.38
-6.01%
Viewbix Inc. - Common Stock  VBIX 3.130 3.330 2,120
-0.20
-6.01%
AEON Biopharma, Inc. Class A Common Stock  AEON 1.100 1.170 457,031
-0.07
-5.98%
Boxlight Corporation - Class A Common Stock  BOXL 1.890 2.010 206,615
-0.12
-5.97%
AEye, Inc. - Class A Common Stock  LIDR 3.150 3.350 6,028,518
-0.20
-5.97%
Beam Global - Common Stock  BEEM 3.650 3.880 1,023,214
-0.23
-5.93%
Bank Of Montreal MicroSectors Gold -3X Inverse Leveraged ETNs due January 29  DULL 1.910 2.030 651,372
-0.12
-5.91%
bioAffinity Technologies, Inc. - Common Stock  BIAF 2.710 2.880 369,801
-0.17
-5.90%
Imunon, Inc. - Common Stock  IMNN 4.800 5.100 206,922
-0.30
-5.88%
Churchill Capital Corp X - Class A Ordinary Shares  CCCX 22.90 24.33 9,839,784
-1.43
-5.88%
Angel Studios, Inc. Class A Common Stock  ANGX 6.970 7.400 746,596
-0.43
-5.81%
Society Pass Incorporated - Common Stock  SOPA 2.770 2.940 387,066
-0.17
-5.78%
Progressive Corp,Ohio  PGR 226.50 240.40 11,533,985
-13.90
-5.78%
GrafTech International Ltd. Common Stock  EAF 18.68 19.82 443,226
-1.14
-5.75%
Yunhong Green CTI Ltd. - Common Stock  YHGJ 5.420 5.750 82,439
-0.33
-5.74%
CISO Global, Inc. - Common Stock  CISO 1.320 1.400 1,252,538
-0.08
-5.71%
NextNRG, Inc. - Common Stock  NXXT 2.480 2.630 1,286,192
-0.15
-5.70%
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