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

GoGuardian Launches Merge Classrooms, Streamlining Classroom Management for Educators

LOS ANGELES, Sept. 23, 2025 (GLOBE NEWSWIRE) -- GoGuardian Teacher, the most loved classroom management tool used by 1.9 million educators, continues to evolve to meet the needs of today’s classrooms. GoGuardian’s safety and productivity products are used by nearly 50% of public and private K–12 students in the United States, giving the company an unmatched view into the challenges teachers face every day. With that scale comes deep insight: educators need simpler ways to manage digital teaching workflows so they can focus on what matters most—students. GoGuardian has delivered on that feedback with the launch of merge classrooms.

Merge classrooms is designed to simplify real-life teaching scenarios. Many educators teach honors and regular sections together, or combine grade levels during shared instruction. In these cases, rostering systems often generate multiple rosters for what is, in practice, a single class. Merge classrooms brings these rosters together into one unified session—saving time, reducing complexity, and giving teachers a complete view of every student without juggling tabs or running multiple sessions in parallel.

"Teachers have enough on their plates without technology adding complexity to their day," said Brian Larkin, Director of Product Management at GoGuardian. "Merge classrooms exemplifies our teacher-first approach to product development. We listened to educators who told us that rostering misalignment was creating real barriers to effective instruction and student engagement. This ensures teachers never miss those critical moments when a student needs redirection or support."

With merge classrooms, teachers can combine up to five classes, whether from Google Classroom, Clever, ClassLink, or manual setups, into one session supporting up to 115 students. Rosters automatically sync, and students remain organized by their original classes, giving educators flexibility without the hassle of multiple sessions. More than two out of three GoGuardian Teacher users rely on integrations, and over 50% run simultaneous sessions. Merge classrooms was built for these teachers, turning a complex task into a seamless experience and giving back critical instructional time during the busy back-to-school season.

Merge classrooms preserves all historical data from original classes while providing teachers complete control over merged classroom settings, including schedules, scenes, and reporting preferences.

Educators can access the merge classrooms feature immediately in their GoGuardian Teacher dashboard, with comprehensive support resources available through GoGuardian’s Help Center.

About GoGuardian
With over a decade of experience, including pioneering the use of AI in K-12 education, GoGuardian delivers best-in-class solutions built with educators, not just for them. Our suite of products, powered by purpose-driven, customizable AI and actionable insights, enables what matters most: safer schools, empowered teachers, and thriving students. Trusted by over 2 million educators and more than 10,000 schools, GoGuardian supports 25 million students nationwide—representing 50% of all public and private K–12 learners in the U.S.

GoGuardian’s curriculum and instruction suite, Pear Deck Learning, is the only platform that offers teachers support for every instructional step in any topic—all in one place. From lesson planning to state testing, Pear Deck Learning helps teachers deliver engaging instruction, personalized learning tailored to each student’s needs, and meaningful assessment all with ease.

Contact
GoGuardian Corporate Communications
press@goguardian.com

A video accompanying this announcement is available at
https://www.globenewswire.com/NewsRoom/AttachmentNg/f55f8426-c0b2-4754-90ff-2f1525799b54


Primary Logo

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.