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

3 Cash-Producing Stocks with Open Questions

AGYS Cover Image

While strong cash flow is a key indicator of stability, it doesn’t always translate to superior returns. Some cash-heavy businesses struggle with inefficient spending, slowing demand, or weak competitive positioning.

Cash flow is valuable, but it’s not everything - StockStory helps you identify the companies that truly put it to work. That said, here are three cash-producing companies to steer clear of and a few better alternatives.

Agilysys (AGYS)

Trailing 12-Month Free Cash Flow Margin: 16.3%

Originally a subsidiary of Pioneer-Standard Electronics that distributed electronic components, Agilysys (NASDAQ: AGYS) offers a software-as-service platform that helps hotels, resorts, restaurants, and other hospitality businesses manage their operations and workflows.

Why Does AGYS Worry Us?

  1. Annual revenue growth of 19% over the last three years was below our standards for the software sector
  2. Gross margin of 62.1% reflects its relatively high servicing costs

At $104.35 per share, Agilysys trades at 9.1x forward price-to-sales. Dive into our free research report to see why there are better opportunities than AGYS.

Applied Industrial (AIT)

Trailing 12-Month Free Cash Flow Margin: 9.8%

Formerly called The Ohio Ball Bearing Company, Applied Industrial (NYSE: AIT) distributes industrial products–everything from power tools to industrial valves–and services to a wide variety of industries.

Why Are We Hesitant About AIT?

  1. Organic revenue growth fell short of our benchmarks over the past two years and implies it may need to improve its products, pricing, or go-to-market strategy
  2. Anticipated sales growth of 4.9% for the next year implies demand will be shaky
  3. Competitive supply chain dynamics and steep production costs are reflected in its low gross margin of 29.4%

Applied Industrial’s stock price of $263.13 implies a valuation ratio of 24.6x forward P/E. Read our free research report to see why you should think twice about including AIT in your portfolio.

Integer Holdings (ITGR)

Trailing 12-Month Free Cash Flow Margin: 6.7%

With its name reflecting the mathematical term for "whole" or "complete," Integer Holdings (NYSE: ITGR) is a medical device outsource manufacturer that produces components and systems for cardiac, vascular, neurological, and other medical applications.

Why Is ITGR Not Exciting?

  1. Revenue base of $1.79 billion puts it at a disadvantage compared to larger competitors exhibiting economies of scale
  2. Free cash flow margin shrank by 5.3 percentage points over the last five years, suggesting the company is consuming more capital to stay competitive
  3. Below-average returns on capital indicate management struggled to find compelling investment opportunities

Integer Holdings is trading at $106.45 per share, or 15.8x forward P/E. Check out our free in-depth research report to learn more about why ITGR doesn’t pass our bar.

High-Quality Stocks for All Market Conditions

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 Growth Stocks for this month. 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 Tecnoglass (+1,754% 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.