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 Cash-Burning Stock to Target This Week and 2 We Brush Off

BURL Cover Image

Rapid spending isn’t always a sign of progress. Some cash-burning businesses fail to convert investments into meaningful competitive advantages, leaving them vulnerable.

Negative cash flow can lead to trouble, but StockStory helps you identify the businesses that stand a chance of making it through. That said, here is one high-risk, high-reward company investing aggressively to carve out a leadership position and two to leave off your radar.

Two Stocks to Sell:

Burlington (BURL)

Trailing 12-Month Free Cash Flow Margin: -3.2%

Founded in 1972 as a discount coat and outerwear retailer, Burlington Stores (NYSE: BURL) is now an off-price retailer that has broadened into general apparel, footwear, and home goods.

Why Do We Think Twice About BURL?

  1. Large revenue base makes it harder to increase sales quickly, and its annual revenue growth of 8% over the last six years was below our standards for the consumer retail sector
  2. Free cash flow margin dropped by 7.5 percentage points over the last year, implying the company became more capital intensive as competition picked up
  3. ROIC of 8.5% reflects management’s challenges in identifying attractive investment opportunities

Burlington is trading at $273.13 per share, or 28.5x forward P/E. To fully understand why you should be careful with BURL, check out our full research report (it’s free).

Myriad Genetics (MYGN)

Trailing 12-Month Free Cash Flow Margin: -2.9%

Founded in 1991 as one of the pioneers in translating genetic discoveries into clinical applications, Myriad Genetics (NASDAQ: MYGN) develops genetic tests that assess disease risk, guide treatment decisions, and provide insights across oncology, women's health, and mental health.

Why Should You Dump MYGN?

  1. Sales trends were unexciting over the last five years as its 1.8% annual growth was below the typical healthcare company
  2. Earnings per share fell by 28.4% annually over the last five years while its revenue grew, showing its incremental sales were much less profitable
  3. Unfavorable liquidity position could lead to additional equity financing that dilutes shareholders

At $3.89 per share, Myriad Genetics trades at 30x forward P/E. Dive into our free research report to see why there are better opportunities than MYGN.

One Stock to Watch:

VSE Corporation (VSEC)

Trailing 12-Month Free Cash Flow Margin: 1.2%

With roots dating back to 1959 and a strategic focus on extending the life of transportation assets, VSE Corporation (NASDAQ: VSEC) provides aftermarket parts distribution and maintenance, repair, and overhaul services for aircraft and vehicle fleets in commercial and government markets.

Why Does VSEC Catch Our Eye?

  1. Annual revenue growth of 22.5% over the past two years was outstanding, reflecting market share gains this cycle
  2. Operating margin expanded by 5.4 percentage points over the last five years as it scaled and became more efficient
  3. Incremental sales over the last five years have been more profitable as its earnings per share increased by 14.2% annually, topping its revenue gains

VSE Corporation’s stock price of $157.30 implies a valuation ratio of 40.2x forward P/E. Is now the time to initiate a position? See for yourself in our full research report, it’s free.

Stocks We Like Even More

Donald Trump’s April 2024 "Liberation Day" tariffs sent markets into a tailspin, but stocks have since rebounded strongly, proving that knee-jerk reactions often create the best buying opportunities.

The smart money is already positioning for the next leg up. Don’t miss out on the recovery - check 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-micro-cap company Kadant (+351% 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.