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

Martial Arts Visionary Brett Lechtenberg Earns 8th Degree Black Belt, Continues to Uplift Salt Lake City Through Personal Mastery

Unlike many traditional martial arts schools, Personal Mastery Martial Arts and Family Success Center goes beyond physical training by integrating leadership development and life skills into every lesson. Brett’s unique approach aims to foster both mental and physical growth, giving students the tools they need to succeed in all areas of their lives. “Martial arts is not just about self-defense; it’s about self-empowerment,” stated Brett Lechtenberg.  His wife, Teresa, emphasizes, “We are committed to supporting our students and helping them face life’s challenges with courage and strength. ” Dalton, their eldest son, adds, “It is an honor to be part of this family mission, helping students grow and achieve things they never thought possible.”

Brett has also been a powerful advocate for community growth through his public speaking engagements, books, and leadership roles. As the head of the education committee for his local chamber of commerce, Brett has made it his mission to give back to the community by sharing his expertise. His latest leadership program and book, “The Master’s Edge,” will be available to the public starting November 1st, 2024. In addition, Brett, Teresa, and Dalton host free empowerment workshops for the community, covering topics like anti-bullying, leadership, and women’s self-defense. This November, they will also launch their annual toy drive, which has previously raised over $300,000 in donations for families in need across Sandy, Utah.

To celebrate Brett’s promotion the team at Personal Mastery Martial Arts will be offering a day of FREE seminars and other celebration activities for the Sandy community.  The public is welcome to attend any and all events. 

Date: Saturday, November 9th
Location: Personal Mastery Martial Arts and Family Success Center

8663 Highland Dr. Sandy, Utah 84093
Itinerary:

8:00 AM – 8:45 AM: Women’s Self-Defense Class: Empowering workshop teaching practical self-defense techniques.

8:45 AM – 9:00 AM: Break: Light refreshments and socializing.

9:00 AM – 9:45 AM: Confidence Seminar & Board Breaking: A seminar on building self-confidence followed by a board-breaking activity.

9:45 AM – 10:00 AM: Break: Light refreshments and socializing.

10:00 AM – 10:45 AM: Martial Arts Class: Description: A dynamic class focusing on advanced techniques, kata, and sparring.

10:45 AM – 11:00 AM: Break: Light refreshments and socializing.

11:00 AM – 11:45 AM: Learn to Halo: Instruction on halo techniques, emphasizing balance and control.

11:45 AM – 12:00 PM: Break: Light refreshments and socializing.

12:00 PM – 12:45 PM: Anti-Bullying Workshop: Interactive session on identifying and preventing bullying, focusing on strategies for kids.

12:45 PM – 1:00 PM: Break: Light refreshments and socializing.

1:00 PM – 1:30 PM: Cake Cutting & Celebration

Location Info:
Personal Mastery Martial Arts
8663 Highland Dr., Sandy, UT 84093
(801) 698-1570

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.