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

Ookla® Names Xfinity the Fastest Internet Provider in Illinois

Based on Consumer Testing of Internet Provider Services

Global network intelligence and connectivity insights leader, Ookla® has named Xfinity the fastest Internet provider in Illinois. The recently published Speedtest Global Index rankings, based upon consumer testing of Internet services in the United States in Q2 2022 through Ookla’s speed test website, showed Xfinity coming out on top in 12 states across the country, more than any other provider by a wide margin.

Xfinity’s median consumer tested download speeds of 184 megabits per second (Mbps) across Illinois were faster than competitor’s consumer speeds. Ookla’s report provides a real-time view into the Internet speeds that consumers are actually experiencing based on the service tiers they select.

“Consumers are using more connected devices in their homes than ever before,” said Comcast Regional Senior Vice President John Crowley. “We’ve invested billions into our network to deliver our fastest speeds throughout the Illinois and across the country. We are committed to delivering the best possible connectivity experience and will continue to exceed our customers’ growing demand for fast, reliable, and secure Internet connections.”

Xfinity Internet provides an unbeatable connectivity experience with the fastest download speeds, advanced cybersecurity protection, and total control over all the devices connected over WiFi in the home. Recently, Comcast began rolling out its Supersonic Gateway, capable of delivering speeds faster than a Gig and three times more capacity to connect hundreds of devices simultaneously. The new Supersonic WiFi gateway is WiFi 6E capable and is now available to Xfinity Internet Gigabit and Ultrafast customers across the U.S.

Faster speeds will be just one of the consumer benefits made possible through Comcast’s continued efforts to evolve its entire network to 10G. 10G is a next-generation technology platform supported by a global collaboration of companies in the Internet industry focused on building networks that stay ahead of consumer demand for connectivity. In addition to enabling multi-gig symmetrical connections, 10G efforts will provide even greater network reliability, lower latency, faster troubleshooting, and increased energy efficiency. More information about the industry’s efforts toward a 10G future can be found here.

Visit www.xfinity.com for more information. Comcast also provides Internet to businesses with Comcast Business Internet.

About Comcast Corporation

Comcast Corporation (Nasdaq: CMCSA) is a global media and technology company that connects people to moments that matter. We are principally focused on connectivity, aggregation, and streaming with 57 million customer relationships across the United States and Europe. We deliver broadband, wireless, and video through our Xfinity, Comcast Business, and Sky brands; create, distribute, and stream leading entertainment, sports, and news through Universal Filmed Entertainment Group, Universal Studio Group, Sky Studios, the NBC and Telemundo broadcast networks, multiple cable networks, Peacock, NBCUniversal News Group, NBC Sports, Sky News, and Sky Sports; and provide memorable experiences at Universal Parks and Resorts in the United States and Asia. Visit www.comcastcorporation.com for more information.

With around 5,000 local employees, Comcast’s Greater Chicago Region (https://chicago.comcast.com) serves customers in central and northern Illinois, including the Chicago area, Northwest Indiana and Southwest Michigan. “Like” Comcast’s Greater Chicago Region on Facebook by visiting @Comcast. “Follow” Comcast’s Greater Chicago Region on Twitter at @ComcastIllinois.

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.