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

LMT INVESTOR ALERT: Robbins Geller Rudman & Dowd LLP Announces that Lockheed Martin Corporation Investors with Substantial Losses Have Opportunity to Lead Class Action Lawsuit

The law firm of Robbins Geller Rudman & Dowd LLP announces that purchasers or acquirers of Lockheed Martin Corporation (NYSE: LMT) securities between January 23, 2024 and July 21, 2025, inclusive (the “Class Period”), have until September 26, 2025 to seek appointment as lead plaintiff of the Lockheed Martin class action lawsuit. Captioned Khan v. Lockheed Martin Corporation, No. 25-cv-06197 (S.D.N.Y.), the Lockheed Martin class action lawsuit charges Lockheed Martin and certain of Lockheed Martin’s top current and former executives with violations of the Securities Exchange Act of 1934.

If you suffered substantial losses and wish to serve as lead plaintiff of the Lockheed Martin class action lawsuit, please provide your information here:

https://www.rgrdlaw.com/cases-lockheed-martin-corporation-class-action-lawsuit-lmt.html

You can also contact attorneys J.C. Sanchez or Jennifer N. Caringal of Robbins Geller by calling 800/449-4900 or via e-mail at info@rgrdlaw.com.

CASE ALLEGATIONS: Lockheed Martin is an aerospace and defense company that engages in the research, design, development, manufacture, integration, and sustainment of technology systems, products, and services.

The Lockheed Martin class action lawsuit alleges that defendants throughout the Class Period made false and/or misleading statements and/or failed to disclose that: (i) Lockheed Martin lacked effective internal controls regarding its purportedly risk adjusted contracts including the reporting of its risk adjusted profit booking rate; (ii) Lockheed Martin lacked effective procedures to perform reasonably accurate comprehensive reviews of program requirements, technical complexities, schedule, and risks; (iii) Lockheed Martin overstated its ability to deliver on its contract commitments in terms of cost, quality, and schedule; and (iv) as a result, Lockheed Martin was reasonably likely to report significant losses.

The Lockheed Martin class action lawsuit further alleges that on October 22, 2024, Lockheed Martin announced it was forced to recognize losses of $80 million on a classified program at Lockheed Martin’s Aeronautics business segment “due to higher than anticipated costs to achieve program objectives.” Lockheed Martin also announced it had recognized a reach-forward loss in its Rotary and Mission Systems segment “as a result of additional quantity ordering risk identified on fixed-price options,” the complaint alleges. On this news, the price of Lockheed Martin stock fell more than 6%, according to the Lockheed Martin class action lawsuit.

Then, on January 28, 2025, the Lockheed Martin class action lawsuit alleges that Lockheed Martin announced it was forced to record pre-tax losses of $1.7 billion associated with classified programs at its Aeronautics and Missiles and Fire Control business, explaining that “[a]s a result of performance trends” and “in contemplation of near-term program milestones,” Lockheed Martin had “performed a comprehensive review of the program requirements, technical complexities, schedule, and risks” based on which it recognized $555 million of losses in its Aeronautics program. On this news, the price of Lockheed Martin stock fell more than 9%, according to the complaint.

Finally, on July 22, 2025, Lockheed Martin disclosed it was forced to record an additional $1.6 billion in pre-tax losses on classified programs, including $950 million in losses related to its Aeronautics Classified program due to “design, integration, and test challenges, as well as other performance issues,” the complaint further alleges. According to the Lockheed Martin class action lawsuit, Lockheed Martin also recorded $570 million in losses on its Canadian Maritime Helicopter Program due in part to providing “additional mission capabilities, enhanced logistical support, fleet life extension, and revised expectations regarding flight hours.” On this news, the price of Lockheed Martin stock fell nearly 11%, according to the complaint.

THE LEAD PLAINTIFF PROCESS: The Private Securities Litigation Reform Act of 1995 permits any investor who purchased or acquired Lockheed Martin securities during the Class Period to seek appointment as lead plaintiff in the Lockheed Martin class action lawsuit. A lead plaintiff is generally the movant with the greatest financial interest in the relief sought by the putative class who is also typical and adequate of the putative class. A lead plaintiff acts on behalf of all other class members in directing the Lockheed Martin class action lawsuit. The lead plaintiff can select a law firm of its choice to litigate the Lockheed Martin class action lawsuit. An investor’s ability to share in any potential future recovery is not dependent upon serving as lead plaintiff of the Lockheed Martin class action lawsuit.

ABOUT ROBBINS GELLER: Robbins Geller Rudman & Dowd LLP is one of the world’s leading law firms representing investors in securities fraud and shareholder litigation. Our Firm has been ranked #1 in the ISS Securities Class Action Services rankings for four out of the last five years for securing the most monetary relief for investors. In 2024, we recovered over $2.5 billion for investors in securities-related class action cases – more than the next five law firms combined, according to ISS. With 200 lawyers in 10 offices, Robbins Geller is one of the largest plaintiffs’ firms in the world, and the Firm’s attorneys have obtained many of the largest securities class action recoveries in history, including the largest ever – $7.2 billion – in In re Enron Corp. Sec. Litig. Please visit the following page for more information:

https://www.rgrdlaw.com/services-litigation-securities-fraud.html

Past results do not guarantee future outcomes.

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

Contacts

Robbins Geller Rudman & Dowd LLP

J.C. Sanchez, Jennifer N. Caringal

655 W. Broadway, Suite 1900, San Diego, CA 92101

800-449-4900

info@rgrdlaw.com

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 following
Privacy Policy and Terms Of Service.