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.

Social Media

BlueskyFacebookInstagram LinkedIn • YouTube

Meet the Laser Focus World Team

Editorial

Contact Sales

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

ONGOING DEADLINE ALERT: Faruqi & Faruqi, LLP Investigates Claims on Behalf of Investors of Alarum

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Alarum To Contact Him Directly To Discuss Their Options

If you purchased or acquired securities in Alarum between March 14, 2024 and August 26, 2024 and would like to discuss your legal rights, call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

[You may also click here for additional information]

James (Josh) Wilson Faruqi & Faruqi, LLP

NEW YORK, April 02, 2025 (GLOBE NEWSWIRE) -- Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Alarum Technologies Ltd (“Alarum” or the “Company”) (NASDAQ: ALAR) and reminds investors of the April 15, 2025 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

Faruqi & Faruqi is a leading national securities law firm with offices in New York, Pennsylvania, California and Georgia. The firm has recovered hundreds of millions of dollars for investors since its founding in 1995. See www.faruqilaw.com.

As detailed below, the complaint alleges that the Company and its executives violated federal securities laws by making false and/or misleading statements and/or failing to disclose that: (i) the Company was less effective in retaining and/or expanding customer engagements than it had represented to investors; (ii) the foregoing would impair Alarum’s ability to generate consistent revenue growth; (iii) accordingly, Alarum’s business and/or financial prospects were overstated; and (iv) as a result, the Company’s public statements were materially false and misleading at all relevant times.

On August 26, 2024, Alarum announced its results for the second quarter of 2024 and issued Q3 2024 guidance. Specifically, Alarum revealed that it was expecting Q3 2024 revenue of $7 million, far short of the $9.2 million revenue figure projected by analysts.

That same day, Alarum hosted an earnings call with investors and analysts to discuss the Company’s Q2 2024 results (the “Q2 2024 Earnings Call”), during which Alarum’s Chief Executive Officer (“CEO”) Defendant Shachar Daniel (“Daniel”) attributed the disappointing Q3 2024 revenue guidance to the reduced customer spending Alarum began experiencing in June 2024.

Market analysts were quick to comment on the Company’s revelation. For example, on August 27, 2024, Seeking Alpha noted that Alarum’s projected Q3 2024 revenue figure “represent[ed] over a 20% decline sequentially and only 3% growth [year-over-year],” and raised several issues with Alarum’s disclosure including, among other things, the lack of clarity in the Company’s explanation for the drop in customer demand.

On this news, Alarum’s American Depositary Receipt (“ADR”) price fell $6.77 per ADR, or 31.34%, to close at $14.83 per ADR on August 26, 2024.

The court-appointed lead plaintiff is the investor with the largest financial interest in the relief sought by the class who is adequate and typical of class members who directs and oversees the litigation on behalf of the putative class. Any member of the putative class may move the Court to serve as lead plaintiff through counsel of their choice, or may choose to do nothing and remain an absent class member. Your ability to share in any recovery is not affected by the decision to serve as a lead plaintiff or not.  

Faruqi & Faruqi, LLP also encourages anyone with information regarding Alarum’s conduct to contact the firm, including whistleblowers, former employees, shareholders and others.

To learn more about the Alarum Technologies Ltd class action, go to www.faruqilaw.com/ALAR or call Faruqi & Faruqi partner Josh Wilson directly at 877-247-4292 or 212-983-9330 (Ext. 1310).

Follow us for updates on LinkedIn, on X, or on Facebook.

Attorney Advertising. The law firm responsible for this advertisement is Faruqi & Faruqi, LLP (www.faruqilaw.com). Prior results do not guarantee or predict a similar outcome with respect to any future matter. We welcome the opportunity to discuss your particular case. All communications will be treated in a confidential manner.

A photo accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/fdafeab3-e66c-4705-b292-211a18341546


Primary Logo

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.