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

Quality Appliance Service Elevates Standards with Certified, Continuously Trained Technicians

Continuing education efforts directly translate into fewer callbacks, faster repair times, and higher customer satisfaction.

(PRUnderground) October 7th, 2025

Quality Appliance Service (QAS) is proud to announce a renewed investment in technician excellence, reaffirming its commitment to providing customers across the Utah region with the most trustworthy and up-to-date appliance repair services.

As the appliance industry evolves rapidly, QAS is staying ahead of the curve by enrolling all its appliance service technicians in ongoing appliance repair courses. These specialized training programs cover the latest innovations in smart appliances, energy-efficient systems, and advanced diagnostics, reducing repair errors and increasing first-visit success.

“Our customers deserve nothing less than precision and reliability,” said a spokesperson for Quality Appliance Service. “By continuously training our technicians, we minimize costly mistakes, speed up turnaround times, and strengthen customer satisfaction.”

Beyond technical mastery, QAS’s technicians undergo rigorous vetting. Each has passed a full background check and drug screening before joining the team, ensuring not only skilled service but also the security and peace of mind of every household they enter.

By combining certified training with strict screening, Quality Appliance Service positions itself as a leader in appliance repair throughout Salt Lake City and surrounding communities.

About Quality Appliance Service

Quality Appliance Service is a reliable appliance repair provider serving all counties in Northern Utah. As a premier destination for reliable appliance repair with a commitment to excellence, they exclusively utilize genuine factory parts for all repairs, ensuring top-notch performance and longevity. All work is backed by a comprehensive 1-year parts-and-labor warranty, providing the customer with peace of mind.

As a family-owned and operated business with over 35 years of industry experience, Quality Appliance Service takes pride in delivering exceptional service. Their team of certified appliance repair technicians possesses the expertise and skill to address any appliance issue promptly and effectively, leaving Utah homeowners confident in the reliability of their appliances.

The post Quality Appliance Service Elevates Standards with Certified, Continuously Trained Technicians first appeared on

Press Contact

Name: Mark Maupin
Phone: 248-939-6232
Email: Contact Us

Original Press Release.

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.