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

1 Safe-and-Steady Stock to Consider Right Now and 2 to Steer Clear Of

REYN Cover Image

Stability is great, but low-volatility stocks may struggle to deliver market-beating returns over time as they sometimes underperform during bull markets.

Finding the right balance between safety and returns isn’t easy, which is why StockStory is here to help. That said, here is one low-volatility stock that could succeed under all market conditions and two that may not keep up.

Two Stocks to Sell:

Reynolds (REYN)

Rolling One-Year Beta: 0.03

Best known for its aluminum foil, Reynolds (NASDAQ: REYN) is a household products company whose products focus on food storage, cooking, and waste.

Why Do We Avoid REYN?

  1. Declining unit sales over the past two years suggest it might have to lower prices to stimulate growth
  2. Forecasted revenue decline of 1.4% for the upcoming 12 months implies demand will fall off a cliff
  3. 6.1 percentage point decline in its free cash flow margin over the last year reflects the company’s increased investments to defend its market position

Reynolds is trading at $23.11 per share, or 14.1x forward P/E. Check out our free in-depth research report to learn more about why REYN doesn’t pass our bar.

Adtalem (ATGE)

Rolling One-Year Beta: 0.79

Formerly known as DeVry Education Group, Adtalem Global Education (NYSE: ATGE) is a global provider of workforce solutions and educational services.

Why Does ATGE Give Us Pause?

  1. Sales trends were unexciting over the last two years as its 9.7% annual growth was below the typical consumer discretionary company
  2. Projected 1.3 percentage point decline in its free cash flow margin next year reflects the company’s plans to increase its investments to defend its market position
  3. Underwhelming 9.7% return on capital reflects management’s difficulties in finding profitable growth opportunities

Adtalem’s stock price of $134.74 implies a valuation ratio of 19.4x forward P/E. Read our free research report to see why you should think twice about including ATGE in your portfolio.

One Stock to Watch:

Broadridge (BR)

Rolling One-Year Beta: 0.53

Processing over $10 trillion in equity and fixed income trades daily and managing proxy voting for over 800 million equity positions, Broadridge Financial Solutions (NYSE: BR) provides technology-driven solutions that power investing, governance, and communications for banks, broker-dealers, asset managers, and public companies.

Why Do We Like BR?

  1. Annual revenue growth of 9.1% over the past five years was outstanding, reflecting market share gains this cycle
  2. Additional sales over the last five years increased its profitability as the 13% annual growth in its earnings per share outpaced its revenue
  3. Free cash flow margin increased by 4.4 percentage points over the last five years, giving the company more capital to invest or return to shareholders

At $241.21 per share, Broadridge trades at 27.2x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

Stocks We Like Even More

Market indices reached historic highs following Donald Trump’s presidential victory in November 2024, but the outlook for 2025 is clouded by new trade policies that could impact business confidence and growth.

While this has caused many investors to adopt a "fearful" wait-and-see approach, we’re leaning into our best ideas that can grow regardless of the political or macroeconomic climate. Take advantage of Mr. Market by checking out our Top 5 Strong Momentum Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 176% over the last five years.

Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,545% between March 2020 and March 2025) as well as under-the-radar businesses like the once-small-cap company Comfort Systems (+782% five-year return). Find your next big winner with StockStory today for free.

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.