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

% Losers     

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Company Name Symbol Price Prev. Close Volume Change % Change
Spring Valley Acquisition Corp. II - Warrant  SVIIW 2.250 2.450 44,235
-0.20
-8.16%
LightPath Technologies, Inc. - Class A Common Stock  LPTH 8.900 9.680 602,908
-0.78
-8.06%
Defiance Daily Target 2X Long IONQ ETF  IONX 139.81 151.89 420,062
-12.08
-7.95%
GraniteShares 2x Long IONQ Daily ETF  IONL 100.61 109.14 95,836
-8.53
-7.82%
Omeros Corporation - Common Stock  OMER 9.610 10.42 4,713,853
-0.81
-7.77%
Canaan Inc. - American Depositary Shares  CAN 1.810 1.960 30,289,137
-0.15
-7.65%
F5 Networks  FFIV 306.15 330.75 578,028
-24.60
-7.44%
ECD Automotive Design, Inc. - Common Stock  ECDA 2.660 2.870 55,476
-0.21
-7.32%
Jack In The Box Inc. - Common Stock  JACK 17.88 19.28 472,155
-1.40
-7.28%
Algoma Steel Group Inc. - Common Shares  ASTL 4.090 4.410 694,072
-0.32
-7.26%
Allied Gold Corporation Common Shares  AAUC 19.00 20.49 203,550
-1.48
-7.25%
Eos Energy Enterprises, Inc. - Warrant  EOSEW 6.530 7.040 97,907
-0.51
-7.24%
Mercurity Fintech Holding Inc. - American Ordinary Shares  MFH 13.75 14.82 97,007
-1.07
-7.22%
AsiaStrategy - Ordinary Shares  SORA 5.150 5.550 6,187
-0.40
-7.21%
BlackSky Technology Inc. Class A Common Stock  BKSY 29.36 31.63 816,144
-2.27
-7.19%
American Rebel Holdings, Inc. - Common Stock  AREB 3.600 3.870 95,670
-0.27
-6.98%
Epsium Enterprise Limited - Class A Ordinary Shares  EPSM 32.10 34.48 56,658
-2.38
-6.90%
Jayud Global Logistics Limited - Class A Ordinary Shares  JYD 5.400 5.800 18,293
-0.40
-6.90%
Rectitude Holdings Ltd - Ordinary Shares  RECT 3.306 3.550 552
-0.24
-6.87%
XCHG Limited - ADS  XCH 1.780 1.910 240,585
-0.13
-6.81%
Cosmos Health Inc. - Common Stock  COSM 1.165 1.250 528,928
-0.08
-6.80%
Indaptus Therapeutics, Inc. - Common Stock  INDP 3.620 3.880 52,215
-0.26
-6.70%
HPE-PRC  HPE-PRC 64.94 69.60 201,282
-4.66
-6.69%
Prelude Therapeutics Incorporated - Common Stock  PRLD 1.270 1.360 47,402
-0.09
-6.62%
Amber International Holding Limited - American Depositary Shares  AMBR 2.475 2.650 53,367
-0.17
-6.60%
Carbon Revolution Public Limited Company - Ordinary Shares  CREV 3.645 3.900 17,773
-0.25
-6.54%
Nano Dimension Ltd. - American Depositary Shares  NNDM 1.835 1.960 2,008,459
-0.12
-6.38%
Brera Holdings PLC - Class B Ordinary Shares  SLMT 13.66 14.54 89,388
-0.88
-6.02%
Direxion Daily Gold Miners Index Bear 2X Shares  DUST 8.900 9.460 9,434,320
-0.56
-5.92%
Xometry, Inc. - Class A Common Stock  XMTR 45.85 48.69 288,488
-2.84
-5.83%
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