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

CGTN: Global Mayors Dialogue – Urban Governance & Sustainable Development

As adapting to the fast changing ecological and social environment of the world becomes more urgent, global city leaders gathered in Hangzhou to talk about green transitions and urban governance. CGTN, together with the Zhejiang Provincial Government and the Hangzhou Municipal Government, invited mayors and city managers from Hangzhou, West Greece Region, Venice of Italy, Cape Town of South Africa, Kota Kinabalu of Malaysia and Dushanbe of Tajikistan to join the first Global Mayors Dialogue. From the surge in electric vehicles and their energy fuel, to the need for global cooperation in fixing a power crisis, mayors shared their cities’ unique challenges and their paths forward in the green transformation.

Urban governance came top of the agenda on the mayors’ discussion list. When talking about traffic congestion, the common headache for nearly all modern cities, the mayor of Hangzhou Yao Gaoyuan explained his city’s smart green wave system, which helps to relieve traffic jams by sensing real-time traffic flows and performing instant calculations. To better serve citizens with EVs, Deputy Mayor of Dushanbe Kholmukhamadzoda Sorboni Amirkhoni said that he was still working with his Hangzhou counterpart on finding optimal solutions on the deployment of EV charger devices. Venice’s Mayor Representative Laura Fincato gathered very practical advice from other mayors on how to deal with overwhelming numbers of tourists, and how to make good use of local resources to help even out the crowds.

Development is the goal that world cities pursue, and making it sustainable is ever more crucial. Hangzhou, the host city of the dialogue in Zhejiang Province, east China, is known as “paradise city” because of its stunning landscapes and rich cultural heritage. In recent times, it has also emerged as a leader in digital innovation and sustainable development. Mayor Yao Gaoyuan mentioned the story of Qiandao Lake to advocate the importance of finding a delicate balance between economic growth and environmental protection, and to keep harmony between humanity and nature. The Governor of Western Greece Nektarios Farmakis echoed the point and said, “The challenges today are the protection of natural resources, and the fight against climate change. Through cooperation of the local authorities, of the national authorities, and international cooperation, we can overcome these problems.”

After a long and deep discussion, the dialogue ended with global mayors sipping and tasting Hangzhou’s famous Longjing tea. Making friends over tea is rooted in the culture of China and many other countries. Global mayors are already looking forward to future dialogues that will bring insights and inspirations for urban development.

https://www.cgtn.com/tv/replay?id=BfedaEA

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.