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

Shooter Detection Systems Gunshot Detection System Leads to Arrest in Drive-By Shooting Case

SDS Perimeter Outdoor Gunshot sensors detect gunfire in a drive-by shooting, providing critical intelligence that helped police apprehend shooter

Shooter Detection Systems (SDS), an Alarm.com (NASDAQ: ALRM) company, today released a case study demonstrating how its outdoor gunshot detection technology enabled law enforcement to apprehend a drive-by shooter in a high-crime downtown area. The incident showcases the critical role of automated detection systems in modern policing and public safety.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250723506041/en/

SDS outdoor gunshot detection sensor enabled law enforcement to apprehend a drive-by shooter.

SDS outdoor gunshot detection sensor enabled law enforcement to apprehend a drive-by shooter.

When shots were fired at a retail storefront, SDS Perimeter Outdoor Gunshot Detection sensors instantly detected the gunfire and alerted police in real-time, despite having no witnesses, victims, or visible damage. The sensors' dual-verification system captured both acoustic and infrared signals, providing officers with location data and actionable intelligence.

Key technological capabilities demonstrated in the incident include:

  • Detection and alert in under 3 seconds
  • Location mapping of gunfire
  • Vehicle speed calculation (37 mph) indicating mobile shooter
  • Weapon type identification (handgun)
  • Shot pattern analysis (4 rapid-fire rounds)
  • Seamless integration with video management systems

The sensor data enabled police to access video surveillance footage showing the suspect’s vehicle and license plate, leading to a swift arrest. A vehicle search uncovered shell casings matching the detected gunfire.

"This case demonstrates how automated gunshot detection eliminates reliance on witness reports and accelerates police response when every second counts," said James Reno, Vice President of Sales for Shooter Detection Systems. "Our sensors provide law enforcement with the real-time intelligence needed to act decisively and remove dangerous criminals from the streets."

Following the successful deployment, the police department expanded its SDS system from 3 to 15 sensors across high-risk areas. The technology will also provide long-term crime trend data to improve resource allocation.

SDS is the recognized leader in gunshot detection technology, trusted by law enforcement nationwide and SAFETY Act Certified by the U.S. Department of Homeland Security. For more information visit ShooterDetectionSystems.com or download the case study.

About Shooter Detection Systems

Shooter Detection Systems is the proven leader in gunshot detection. Only SDS delivers Active Shooter Intelligence, our proprietary technology engineered for precision, performance, and saving lives. Our industry-leading product, SDS Indoor Gunshot Detection (formerly Guardian), is SAFETY Act Certified by the U.S. Department of Homeland Security, NPSA rated and “Approved for UK Government Use” in the Catalogue of Security Equipment of the National Protective Security Authority (NPSA), and SL4 Certified by the Australian Government’s Security Construction & Equipment Committee (SCEC). For more information, visit ShooterDetectionSystems.com or call 1-844-SHOT911. Follow SDS’s social channels on Twitter/X @ShooterDetect and on LinkedIn.

When shots were fired, SDS Perimeter Outdoor Gunshot Detection sensors instantly detected the gunfire and alerted police in real-time, despite having no witnesses, victims, or visible damage.

Contacts

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.