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

Larry Tuch Launches The Abundant Wallet A Movement for Professionals to Master Money and Build Legacy

Drawing from his own journey from $400,000 in debt to debt-free, financially independent, and building a portfolio of 10+ income-producing properties worth over $500,000 in under five years, Tuch delivers a clear, practical system to master money, create cash flow, and build a legacy that lasts.

Unlike hype-driven advice, The Abundant Wallet launches a movement for professionals and business owners who earn well but still feel behind, sit on idle cash without clarity, or live one emergency away from financial disaster.

In The Abundant Wallet, readers will discover how to:

  • Use tools like Infinite Banking the right way to grow wealth predictably
  • Structure income, expenses, and assets like the top 1%
  • Break through income ceilings as W2 professionals and business owners
  • Put idle cash to work without locking it away for decades
  • Build long-term wealth without gambling, timing the market, or burning out

“This book is for anyone who feels stuck doing everything ‘right’ but still isn’t free,” said Tuch. “I wanted to share the exact methods that helped me eliminate debt, create financial control, and build true peace of mind for my family so others can do the same.”

With a foreword by Caleb Guilliams, founder of BetterWealth, The Abundant Wallet equips readers with both mindset shifts and step-by-step financial strategies that work in every market condition.

The book is available now on Amazon at an introductory price: https://www.amazon.com/dp/B0FMKP46ML

About Larry Tuch
Larry Tuch is a data engineer, real estate investor, and financial strategist who went from $400,000 in debt to debt-free and financially independent in under five years. Today, he owns a portfolio of 10+ properties and is actively growing beyond $500,000 in assets toward a higher net worth. He is the founder of The Abundant Wallet Method, a values-based wealth strategy that helps professionals, investors, and business owners achieve clarity, liquidity, and legacy.

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.