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

Krown Technologies Appoints Wall Street Veteran Craig Irvine as Chief Financial Officer to Accelerate Global Growth and Investment Strategy

By: Newsfile

Monroe, Louisiana--(Newsfile Corp. - August 19, 2025) - Krown Technologies, Inc., the pioneering force behind the world's largest quantum-secured Layer 1 blockchain ecosystem, proudly announces the appointment of Craig Irvine, MBA, as Chief Financial Officer (CFO). With a remarkable background in global finance, blockchain innovation, and venture strategy, Craig joins the Krown executive team at a pivotal time of rapid product expansion and global adoption.

Cannot view this image? Visit: https://images.newsfilecorp.com/files/11242/263066_craigirvine1en.jpg

Craig Irvine, MBA
CFO - Krown Technologies Inc.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/11242/263066_craigirvine1en.jpg

A Strategic Addition to Power the Future of FinTech

Craig Irvine brings a rare blend of Wall Street leadership and startup execution to Krown. As a former Managing Director at Merrill Lynch, Citigroup, and Macquarie, Craig has led billions in structured capital transactions. He has since become a sought-after fractional CFO for high-growth companies across blockchain, technology, biotech, and clean energy.

Craig holds an MBA from The Wharton School of the University of Pennsylvania. He is FINRA-licensed with Series 7 and Series 79 certifications, actively structuring equity issuances and private placements through Weild & Co.

His extensive experience includes:

  • Capital raises for bitcoin mining and liquid cooling infrastructure
  • Asset-backed coin issuance and SEC-compliant marketing strategies
  • Financial leadership for agtech, robotics, biotech, and Insurtech startups
  • Cash flow and capital budgeting strategy across multiple Series A and Seed rounds
  • M&A strategy and acquisition rollups for decentralized and traditional businesses

Krown's Next Chapter: Global Finance, Decentralized Trust, and Quantum Security

"Craig is not just a financial executive—he's a strategic architect," said James Stephens, Founder & CEO of Krown Technologies. "His depth in capital markets, his proven success in raising capital, and his belief in the future of decentralized finance align perfectly with our mission to build a blockchain empire that is secure, transparent, and unstoppable."

As CFO, Craig will oversee financial strategy, investor relations, fundraising, and M&A, as Krown launches its TestNet, brings MainNET, Krown Explorer, Krown Coin, and Krown Wallet to market, and leads global expansion efforts.

About Krown Technologies

Krown Technologies is building a robust, rewarding, and secure blockchain ecosystem globally. The Camelot Ecosystem spans over 30 products, including Krown Coin, Krown Blockchain, KrownTrade, KrownSocial, KrownGPT, and KrownHub. Uniquely fortified with quantum encryption, post-quantum cryptography, and QRNG (Quantum Random Number Generation), Krown is the only Layer 1 built to withstand future cyber threats.

Learn more: https://krown.network
Connect on X: https://x.com/krownnetwork
LinkedIn: https://www.linkedin.com/company/krown-technologies
Craig Irvine on LinkedIn

Media Contact
Krown Technologies, Inc.
201 Victory Blvd.
2nd Floor
Monroe, La. 71203
media@krown.network
+1 (214) 813-4977
https://krown.network

What's In Your Bag?®

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/263066

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.