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

2 Profitable Stocks with Promising Prospects and 1 to Be Wary Of

BRBR Cover Image

Not all profitable companies are built to last - some rely on outdated models or unsustainable advantages. Just because a business is in the green today doesn’t mean it will thrive tomorrow.

A business making money today isn’t necessarily a winner, which is why we analyze companies across multiple dimensions at StockStory. That said, here are two profitable companies that leverage their financial strength to beat the competition and one that may face some trouble.

One Stock to Sell:

CDW (CDW)

Trailing 12-Month GAAP Operating Margin: 7.9%

Serving as a crucial bridge between technology manufacturers and end users since 1984, CDW (NASDAQ: CDW) is a multi-brand provider of information technology solutions that helps businesses and public sector organizations select, implement, and manage hardware, software, and IT services.

Why Should You Dump CDW?

  1. Customers postponed purchases of its products and services this cycle as its revenue declined by 3.5% annually over the last two years
  2. Projected sales growth of 2.1% for the next 12 months suggests sluggish demand
  3. Flat earnings per share over the last two years underperformed the sector average

CDW’s stock price of $174.80 implies a valuation ratio of 18x forward P/E. Dive into our free research report to see why there are better opportunities than CDW.

Two Stocks to Watch:

BellRing Brands (BRBR)

Trailing 12-Month GAAP Operating Margin: 19.8%

Spun out of Post Holdings in 2019, Bellring Brands (NYSE: BRBR) offers protein shakes, nutrition bars, and other products under the PowerBar, Premier Protein, and Dymatize brands.

Why Will BRBR Beat the Market?

  1. Unit sales were phenomenal over the past two years, showing demand is robust and retailers can’t stock enough of its products
  2. Earnings per share grew by 28% annually over the last three years and trumped its peers
  3. Market-beating returns on capital illustrate that management has a knack for investing in profitable ventures

At $57.24 per share, BellRing Brands trades at 24x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

Curtiss-Wright (CW)

Trailing 12-Month GAAP Operating Margin: 17.4%

Formed from a merger of 12 companies, Curtiss-Wright (NYSE: CW) provides a range of products and services to the aerospace, industrial, electronic, and maritime industries.

Why Should CW Be on Your Watchlist?

  1. Annual revenue growth of 10.6% over the past two years was outstanding, reflecting market share gains this cycle
  2. Operating profits increased over the last five years as the company gained some leverage on its fixed costs and became more efficient
  3. Performance over the past two years was turbocharged by share buybacks, which enabled its earnings per share to grow faster than its revenue

Curtiss-Wright is trading at $482 per share, or 38.5x forward P/E. Is now a good time to buy? See for yourself in our in-depth research report, it’s free.

Stocks We Like Even More

Donald Trump’s victory in the 2024 U.S. Presidential Election sent major indices to all-time highs, but stocks have retraced as investors debate the health of the economy and the potential impact of tariffs.

While this leaves much uncertainty around 2025, a few companies are poised for long-term gains regardless of the political or macroeconomic climate, like our Top 9 Market-Beating Stocks. This is a curated list of our High Quality stocks that have generated a market-beating return of 183% over the last five years (as of March 31st 2025).

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. Find your next big winner with StockStory today. Find your next big winner with StockStory today

StockStory is growing and hiring equity analyst and marketing roles. Are you a 0 to 1 builder passionate about the markets and AI? See the open roles here.

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.