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.

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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

3 Small-Cap Stocks That Concern Us

CVGW Cover Image

Small-cap stocks can be incredibly lucrative investments because their lack of analyst coverage leads to frequent mispricings. However, these businesses (and their stock prices) often stay small because their subscale operations make it harder to expand their competitive moats.

The downside that can come from buying these securities is precisely why we started StockStory - to isolate the long-term winners from the losers so you can invest with confidence. Keeping that in mind, here are three small-cap stocks to swipe left on and some alternatives you should look into instead.

Calavo (CVGW)

Market Cap: $490.9 million

A trailblazer in the avocado industry, Calavo Growers (NASDAQ: CVGW) is a pioneering California-based provider of high-quality avocados and other fresh food products.

Why Do We Steer Clear of CVGW?

  1. Products aren't resonating with the market as its revenue declined by 15.8% annually over the last three years
  2. Sales are expected to decline once again over the next 12 months as it continues working through a challenging demand environment
  3. Easily substituted products (and therefore stiff competition) result in an inferior gross margin of 10.5% that must be offset through higher volumes

Calavo is trading at $27.52 per share, or 14.4x forward P/E. To fully understand why you should be careful with CVGW, check out our full research report (it’s free).

American Airlines (AAL)

Market Cap: $8.69 billion

One of the ‘Big Four’ airlines in the US, American Airlines (NASDAQ: AAL) is a major global air carrier that serves both business and leisure travelers through its domestic and international flights.

Why Is AAL Risky?

  1. Performance surrounding its revenue passenger miles has lagged its peers
  2. Underwhelming 3.3% return on capital reflects management’s difficulties in finding profitable growth opportunities
  3. 6× net-debt-to-EBITDA ratio shows it’s overleveraged and increases the probability of shareholder dilution if things turn unexpectedly

American Airlines’s stock price of $13.20 implies a valuation ratio of 8.8x forward P/E. If you’re considering AAL for your portfolio, see our FREE research report to learn more.

Triumph Financial (TFIN)

Market Cap: $1.28 billion

Originally focused on traditional banking before pivoting to serve the transportation sector, Triumph Financial (NASDAQ: TFIN) provides specialized financial services to the trucking industry, including payments processing, factoring, banking, and data intelligence solutions.

Why Is TFIN Not Exciting?

  1. 6.4% annual net interest income growth over the last five years was slower than its banking peers
  2. Net interest margin dropped by 121 basis points (100 basis points = 1 percentage point) over the last two years, implying the firm’s loan book profitability fell as competitors entered the market
  3. Performance over the past five years shows its incremental sales were much less profitable, as its earnings per share fell by 19.4% annually

At $53.75 per share, Triumph Financial trades at 1.4x forward P/B. Check out our free in-depth research report to learn more about why TFIN doesn’t pass our bar.

High-Quality Stocks for All Market Conditions

When Trump unveiled his aggressive tariff plan in April 2025, markets tanked as investors feared a full-blown trade war. But those who panicked and sold missed the subsequent rebound that’s already erased most losses.

Don’t let fear keep you from great opportunities and take a look at Top 6 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.

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