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 Stock Under $50 to Keep an Eye On and 2 We Ignore

MTCH Cover Image

Stocks trading between $10 and $50 can be particularly interesting as they frequently represent businesses that have survived their early challenges. However, investors should remain vigilant as some may still have unproven business models, leaving them vulnerable to the ebbs and flows of the broader market.

This is precisely where StockStory comes in - we do the heavy lifting to identify companies with solid fundamentals so you can invest with confidence. Keeping that in mind, here is one stock under $50 that could 10x and two that may have trouble.

Two Stocks Under $50 to Sell:

Vishay Intertechnology (VSH)

Share Price: $14.85

Named after the founder's ancestral village in present-day Lithuania, Vishay Intertechnology (NYSE: VSH) manufactures simple chips and electronic components that are building blocks of virtually all types of electronic devices.

Why Do We Think VSH Will Underperform?

  1. Customers postponed purchases of its products and services this cycle as its revenue declined by 9.1% annually over the last two years
  2. High input costs result in an inferior gross margin of 22.3% that must be offset through higher volumes
  3. Free cash flow margin dropped by 14.9 percentage points over the last five years, implying the company became more capital intensive as competition picked up

Vishay Intertechnology’s stock price of $14.85 implies a valuation ratio of 80.5x forward P/E. If you’re considering VSH for your portfolio, see our FREE research report to learn more.

LSI (LYTS)

Share Price: $22.78

Enhancing commercial environments, LSI (NASDAQ: LYTS) provides lighting and display solutions for businesses and retailers.

Why Are We Wary of LYTS?

  1. Muted 7.4% annual revenue growth over the last two years shows its demand lagged behind its industrials peers
  2. Estimated sales growth of 4.6% for the next 12 months implies demand will slow from its two-year trend
  3. Issuance of new shares over the last two years caused its earnings per share growth of 3% to lag its revenue gains

LSI is trading at $22.78 per share, or 20.8x forward P/E. Read our free research report to see why you should think twice about including LYTS in your portfolio.

One Stock Under $50 to Watch:

Match Group (MTCH)

Share Price: $36.95

Originally started as a dial-up service before widespread internet adoption, Match (NASDAQ: MTCH) was an early innovator in online dating and today has a portfolio of apps including Tinder, Hinge, Archer, and OkCupid.

Why Could MTCH Be a Winner?

  1. Customer spending is rising as the company has focused on monetization over the last two years, leading to 8.9% annual growth in its average revenue per user
  2. Healthy EBITDA margin of 36.3% shows it’s a well-run company with efficient processes
  3. Strong free cash flow margin of 26.4% enables it to reinvest or return capital consistently, and its growing cash flow gives it even more resources to deploy

At $36.95 per share, Match Group trades at 7.5x forward EV/EBITDA. Is now the right time to buy? See for yourself in our full research report, it’s free.

Stocks We Like Even More

Trump’s April 2025 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.

Take advantage of the rebound 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 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.