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.

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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

Do you have reliable backup power during severe weather?

(BPT) - As winter weather ravages across the country, homeowners are reminded that having a backup plan for power outages is important all year long. Reliable power is critical, especially for the elderly, families with children and people working from home.

Now, more than ever, an automatic home generator is the best defense against power outages - particularly extended outages - no matter where you call home. Whether it's a hurricane, ice storm, blizzard, blackout or another weather threat, you can give your family peace of mind and security knowing you'll have a dependable power source on-hand.

How does an automatic home generator work?

A standby home generator is permanently installed outside a home, similar to a central air conditioning unit. It runs on self-feeding fuels such as natural gas or liquid propane (LP). The unit turns on automatically when power is lost to the home or business.

The standby home generator can be a literal lifesaver, because it can power critical and sophisticated appliances and systems in a home, including HVAC, refrigerators, lights, computers, medical devices and more. It also provides home essentials that facilitate safety and comfort. This is especially important during winter storms when people are less likely to leave home. Having access to heat, electricity and appliances like a stove is essential.

Automatic power no matter where you are

You do not need to be present to operate your home's standby generator, which is great if you have to evacuate or simply are gone when the power fails. An automatic transfer switch continuously monitors power from the utility and transfers the electrical load to the generator when power is lost.

For example, a KOHLER home generator is completely automatic. The unit's commercial-grade engine fires up quickly within 10 seconds of power loss and can handle heavy demands while operating quietly.

Furthermore, the generator provides "clean power" so you don't have to worry about spikes and voltage drops that may impact sensitive electronics like computers and phones. The durable unit also features a rust-resistant enclosure, which is important for homes near salt water or in freezing temperatures.

When researching generators, keep in mind they come in a variety of sizes based on your power needs in your home. Consult with a professional dealer for appropriate sizing, permitting, installation and other considerations. Learn more at KohlerGenerators.com.

Kohler now offers a 26-kilowatt air-cooled generator for larger homes and electrical loads. No other generator in its class is quieter, more powerful and more durable.

To help match a homeowner's desired aesthetic, the generator is available in 10 exclusive colors, including three Mossy Oak® camouflage patterns.

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