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 Volatile Stocks We Approach with Caution

BBWI Cover Image

Market swings can be tough to stomach, and volatile stocks often experience exaggerated moves in both directions. While many thrive during risk-on environments, many also struggle to maintain investor confidence when the ride gets bumpy.

These stocks can be a rollercoaster, and StockStory is here to guide you through the ups and downs. That said, here are three volatile stocks best left to the gamblers and some better opportunities instead.

Bath and Body Works (BBWI)

Rolling One-Year Beta: 1.09

Spun off from L Brands in 2020, Bath & Body Works (NYSE: BBWI) is a personal care and home fragrance retailer where consumers can find specialty shower gels, scented candles for the home, and lotions.

Why Does BBWI Fall Short?

  1. Poor same-store sales performance over the past two years indicates it’s having trouble bringing new shoppers into its brick-and-mortar locations
  2. Estimated sales growth of 2.1% for the next 12 months implies demand will slow from its six-year trend
  3. Earnings growth underperformed the sector average over the last six years as its EPS grew by just 8.6% annually

At $29.13 per share, Bath and Body Works trades at 7.9x forward P/E. Dive into our free research report to see why there are better opportunities than BBWI.

Proto Labs (PRLB)

Rolling One-Year Beta: 1.40

Pioneering the concept of online quoting and manufacturing for custom prototypes and low-volume production parts, Proto Labs (NYSE: PRLB) offers injection molding, 3D printing, and sheet metal fabrication for manufacturers in various industries.

Why Do We Think PRLB Will Underperform?

  1. 2.4% annual revenue growth over the last two years was slower than its industrials peers
  2. Day-to-day expenses have swelled relative to revenue over the last five years as its operating margin fell by 7.6 percentage points
  3. Falling earnings per share over the last five years has some investors worried as stock prices ultimately follow EPS over the long term

Proto Labs is trading at $48.15 per share, or 32.5x forward P/E. If you’re considering PRLB for your portfolio, see our FREE research report to learn more.

Enovis (ENOV)

Rolling One-Year Beta: 1.37

With a focus on helping patients regain or maintain their natural motion, Enovis (NYSE: ENOV) develops and manufactures medical devices for orthopedic care, from injury prevention and pain management to joint replacement and rehabilitation.

Why Are We Out on ENOV?

  1. Annual sales declines of 7.1% for the past five years show its products and services struggled to connect with the market during this cycle
  2. Negative returns on capital show that some of its growth strategies have backfired, and its falling returns suggest its earlier profit pools are drying up
  3. Eroding returns on capital from an already low base indicate that management’s recent investments are destroying value

Enovis’s stock price of $30 implies a valuation ratio of 9.5x forward P/E. Read our free research report to see why you should think twice about including ENOV in your portfolio.

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.