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 Low-Volatility Stocks We Approach with Caution

BSY Cover Image

Low-volatility stocks may offer stability, but that often comes at the cost of slower growth and the upside potential of more dynamic companies.

Luckily for you, StockStory helps you navigate which companies are truly worth holding. That said, here are three low-volatility stocks to avoid and some better opportunities instead.

Bentley Systems (BSY)

Rolling One-Year Beta: 0.57

Pioneering the concept of "digital twins" for infrastructure projects long before it became an industry buzzword, Bentley Systems (NASDAQ: BSY) provides software solutions that help engineers design, build, and operate infrastructure projects across sectors including roads, bridges, utilities, mining, and industrial facilities.

Why Are We Wary of BSY?

  1. Products, pricing, or go-to-market strategy may need some adjustments as its 11.3% average billings growth over the last year was weak
  2. Estimated sales growth of 9.9% for the next 12 months is soft and implies weaker demand
  3. Operating profits and efficiency rose over the last year as it benefited from some fixed cost leverage

Bentley Systems is trading at $50.91 per share, or 10.9x forward price-to-sales. If you’re considering BSY for your portfolio, see our FREE research report to learn more.

The Cheesecake Factory (CAKE)

Rolling One-Year Beta: 0.82

Celebrated for its delicious (and free) brown bread, gigantic portions, and delectable desserts, Cheesecake Factory (NASDAQ: CAKE) is an iconic American restaurant chain that also owns and operates a portfolio of separate restaurant brands.

Why Do We Think Twice About CAKE?

  1. Lagging same-store sales over the past two years suggest it might have to change its pricing and marketing strategy to stimulate demand
  2. Subpar operating margin of 4.5% constrains its ability to invest in process improvements or effectively respond to new competitive threats
  3. High net-debt-to-EBITDA ratio of 6× could force the company to raise capital at unfavorable terms if market conditions deteriorate

At $53.35 per share, The Cheesecake Factory trades at 13.4x forward P/E. Read our free research report to see why you should think twice about including CAKE in your portfolio.

Addus HomeCare (ADUS)

Rolling One-Year Beta: 0.21

Serving approximately 66,000 clients across 22 states with a focus on "dual eligible" Medicare and Medicaid beneficiaries, Addus HomeCare (NASDAQ: ADUS) provides in-home personal care, hospice, and home health services to elderly, chronically ill, and disabled individuals.

Why Does ADUS Worry Us?

  1. Revenue base of $1.27 billion puts it at a disadvantage compared to larger competitors exhibiting economies of scale

Addus HomeCare’s stock price of $115.27 implies a valuation ratio of 17.6x forward P/E. Dive into our free research report to see why there are better opportunities than ADUS.

Stocks We Like More

Donald Trump’s April 2025 "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 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.