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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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

SHAREHOLDER ALERT: Investigation of Unisys Corporation (UIS) Announced by Johnson Fistel

Shareholder rights law firm Johnson Fistel, LLP is investigating whether Unisys Corporation (NYSE: UIS) or any of its executive officers or others violated securities laws by misrepresenting or failing to timely disclose material, adverse information to investors. On October 22, 2024, the SEC announced charges against Unisys and three other companies for “making materially misleading disclosures regarding cybersecurity risks and intrusions.” Following this announcement, Unisys shares dropped by over 8.6%.

What if I purchased Unisys securities? If you purchased securities and suffered losses on your investment, join our investigation now: Click Here to Join the Investigation. Or for more information, contact Jim Baker at jimb@johnsonfistel.com or (619) 814-4471. There is no cost or obligation to you.

What if I have relevant nonpublic information? Individuals with nonpublic information regarding the company should consider whether to assist our investigation or take advantage of the SEC Whistleblower program. Under the SEC program, whistleblowers who provide original information may, under certain circumstances, receive rewards totaling up to thirty percent of any successful recovery made by the SEC. For more information, contact Jim Baker at (619) 814-4471 or jimb@johnsonfistel.com.

About Johnson Fistel, LLP:

Johnson Fistel, LLP is a nationally recognized shareholder rights law firm with offices in California, New York, Georgia, and Colorado. The firm represents individual and institutional investors in shareholder derivative and securities class action lawsuits. For more information about the firm and its attorneys, please visit http://www.johnsonfistel.com.

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Past results do not guarantee future outcomes.

Services may be performed by attorneys in any of our offices.

Johnson Fistel, LLP has paid for the dissemination of this promotional communication, and Frank J. Johnson is the attorney responsible for its content.

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