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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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

2 Safe-and-Steady Stocks Worth Your Attention and 1 We Brush Off

KBR Cover Image

Stability is great, but low-volatility stocks may struggle to deliver market-beating returns over time as they sometimes underperform during bull markets.

Choosing the wrong investments can cause you to fall behind, which is why we started StockStory - to separate the winners from the losers. Keeping that in mind, here are two low-volatility stocks providing safe-and-steady growth and one that may not keep up.

One Stock to Sell:

Interface (TILE)

Rolling One-Year Beta: 0.77

Pioneering carbon-neutral flooring since its founding in 1973, Interface (NASDAQ: TILE) is a global manufacturer of modular carpet tiles, luxury vinyl tile (LVT), and rubber flooring that specializes in carbon-neutral and sustainable flooring solutions.

Why Are We Cautious About TILE?

  1. 1.8% annual revenue growth over the last five years was slower than its business services peers
  2. Earnings per share lagged its peers over the last five years as they only grew by 1.9% annually
  3. Low returns on capital reflect management’s struggle to allocate funds effectively

At $26.16 per share, Interface trades at 14.3x forward EV-to-EBITDA. To fully understand why you should be careful with TILE, check out our full research report (it’s free).

Two Stocks to Watch:

KBR (KBR)

Rolling One-Year Beta: 0.84

Known for projects like the construction of Guantanamo Bay, KBR provides professional services and technologies, specializing in engineering, construction, and government services sectors.

Why Do We Like KBR?

  1. Annual revenue growth of 9.9% over the last two years beat the sector average and underscores the unique value of its offerings
  2. Operating profits increased over the last five years as the company gained some leverage on its fixed costs and became more efficient
  3. Performance over the past five years was turbocharged by share buybacks, which enabled its earnings per share to grow faster than its revenue

KBR is trading at $50.38 per share, or 12.9x forward P/E. Is now the time to initiate a position? Find out in our full research report, it’s free.

Cencora (COR)

Rolling One-Year Beta: 0.18

Formerly known as AmerisourceBergen until its 2023 rebranding, Cencora (NYSE: COR) is a global pharmaceutical distribution company that connects manufacturers with healthcare providers while offering logistics, data analytics, and consulting services.

Why Is COR a Top Pick?

  1. Enormous revenue base of $316.7 billion gives it leverage over plan holders and advantageous reimbursement terms with healthcare providers
  2. Share buybacks catapulted its annual earnings per share growth to 15.2%, which outperformed its revenue gains over the last five years
  3. Stellar returns on capital showcase management’s ability to surface highly profitable business ventures

Cencora’s stock price of $303.23 implies a valuation ratio of 17.9x forward P/E. Is now the right time to buy? See for yourself in our in-depth research report, it’s free.

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 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-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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