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.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

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

% Losers     

Back to dashboard >
Company Name Symbol Price Prev. Close Volume Change % Change
Graphjet Technology - Class A Ordinary Shares  GTI 5.020 5.460 172,954
-0.44
-8.06%
Mobilicom Limited - American Depositary Shares  MOB 8.610 9.360 978,068
-0.75
-8.01%
SunCar Technology Group Inc. - Ordinary Shares  SDA 1.960 2.130 333,263
-0.17
-7.98%
Defiance Daily Target 2x Short QBTS ETF  QBTZ 9.662 10.50 6,493,075
-0.84
-7.98%
Kemper Corporation  KMPR 46.40 50.37 2,746,553
-3.97
-7.88%
BBA-WS  BBA-WS 2.950 3.200 654,603
-0.25
-7.82%
Eason Technology Limited American Depositary Shares (each representing  DXF 3.135 3.400 82,545
-0.27
-7.79%
ZenaTech, Inc. - Common Stock  ZENA 6.170 6.690 2,565,270
-0.52
-7.77%
Ionq Inc WT [Ionq/W]  ION-WS 61.34 66.50 15,089
-5.16
-7.76%
OneMedNet Corp - Class A Common Stock  ONMD 2.770 3.000 1,672,285
-0.23
-7.67%
Cerence Inc. - Common Stock  CRNC 12.07 13.07 3,452,471
-1.00
-7.65%
BTQ Technologies Corp. - Common Stock  BTQ 10.79 11.68 8,266,643
-0.89
-7.58%
ETF Opportunities Trust T-REX 2X Inverse CRWV Daily Target ETF  CORD 18.74 20.27 68,258
-1.53
-7.54%
Lee Enterprises, Incorporated - Common Stock  LEE 4.060 4.390 53,349
-0.33
-7.52%
LightInTheBox Holding Co., Ltd. American Depositary Shares  LITB 1.990 2.150 19,641
-0.16
-7.44%
Direxion Daily Gold Miners Index Bear 2X Shares  DUST 9.460 10.22 27,737,978
-0.76
-7.44%
New Horizon Aircraft Ltd. - Class A Ordinary Shares  HOVR 3.620 3.910 3,076,096
-0.29
-7.42%
Direxion Shares ETF Trust Direxion Daily Semiconductors Top 5 Bear 2X ETF  TSXD 19.15 20.68 454
-1.53
-7.41%
Root, Inc. - Common Stock  ROOT 79.49 85.83 783,836
-6.34
-7.39%
AGM Group Holdings Inc. - Class A Ordinary Shares  AGMH 4.830 5.210 243,353
-0.38
-7.29%
Alaunos Therapeutics, Inc. - Common Stock  TCRT 3.190 3.440 85,295
-0.25
-7.27%
ProShares Trust ProShares Ultra XRP ETF  UXRP 19.52 21.04 237,748
-1.52
-7.22%
Tenax Therapeutics, Inc. - Common Stock  TENX 6.980 7.510 113,805
-0.53
-7.06%
One and One Green Technologies. INC - Class A Ordinary Shares  YDDL 5.300 5.700 245,173
-0.40
-7.02%
Intuitive Machines, Inc. - Class A Common Stock  LUNR 12.88 13.85 15,601,263
-0.97
-7.00%
Sequans Communications S.A. American Depositary Shares (each representing one  SQNS 7.970 8.570 254,133
-0.60
-7.00%
CoinShares Altcoins ETF  DIME 20.06 21.56 8,350
-1.50
-6.96%
CEA Industries Inc. - Common Stock  BNC 8.960 9.630 1,030,042
-0.67
-6.96%
Onfolio Holdings Inc. - Common Stock  ONFO 1.070 1.150 20,439
-0.08
-6.96%
FingerMotion, Inc. - common stock  FNGR 1.610 1.730 382,031
-0.12
-6.94%
Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the Privacy Policy and Terms Of Service.