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-Producing Stock with Impressive Fundamentals and 2 We Question

SFM 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.

Not all companies are created equal, and StockStory is here to surface the ones with real upside. That said, here is one cash-producing company that excels at turning cash into shareholder value and two that may face some trouble.

Two Stocks to Sell:

Gibraltar (ROCK)

Trailing 12-Month Free Cash Flow Margin: 8.4%

Gibraltar (NASDAQ: ROCK) makes renewable energy, agriculture technology and infrastructure products. Its mission statement is to make everyday living more sustainable.

Why Are We Cautious About ROCK?

  1. Products and services are facing significant end-market challenges during this cycle as sales have declined by 5.4% annually over the last two years
  2. Gross margin of 25.4% reflects its high production costs

Gibraltar’s stock price of $64.16 implies a valuation ratio of 12.6x forward P/E. To fully understand why you should be careful with ROCK, check out our full research report (it’s free).

Agilent (A)

Trailing 12-Month Free Cash Flow Margin: 16%

Originally spun off from Hewlett-Packard in 1999 as its measurement and analytical division, Agilent Technologies (NYSE: A) provides analytical instruments, software, services, and consumables for laboratory workflows in life sciences, diagnostics, and applied chemical markets.

Why Does A Give Us Pause?

  1. Sales tumbled by 1.5% annually over the last two years, showing market trends are working against its favor during this cycle
  2. 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
  3. 4.6 percentage point decline in its free cash flow margin over the last five years reflects the company’s increased investments to defend its market position

Agilent is trading at $123.64 per share, or 20.7x forward P/E. If you’re considering A for your portfolio, see our FREE research report to learn more.

One Stock to Buy:

Sprouts (SFM)

Trailing 12-Month Free Cash Flow Margin: 6%

Playing on the secular trend of healthier living, Sprouts Farmers Market (NASDAQ: SFM) is a grocery store chain emphasizing natural and organic products.

Why Is SFM a Top Pick?

  1. Offensive push to build new stores and attack its untapped market opportunities is backed by its same-store sales growth
  2. Locations open for at least a year are seeing increased demand as same-store sales have averaged 7.5% growth over the past two years
  3. Projected revenue growth of 11.8% for the next 12 months is above its six-year trend, pointing to accelerating demand

At $109.88 per share, Sprouts trades at 20.4x forward P/E. Is now a good time to buy? Find out in our full research report, it’s free.

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 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-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.