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

Musk and Ramaswamy pledge to eliminate environmental controls in second Trump administration

Musk and Ramaswamy pledge to eliminate environmental controls in second Trump administration

Elon Musk and Vivek Ramaswamy laid out their vision Wednesday for the newly created and loosely defined Department of Government Efficiency rolled out by the incoming Trump administration.

In a letter published in the Wall Street Journal, the two tech entrepreneurs spoke generally about rolling back bureaucratic institutions, and zeroed in on environmental regulation. 

The two Trump allies laid the groundwork for a major push to weaken or eliminate the EPA, citing recent Supreme Court decisions that overturned the “Chevron doctrine” (Loper Bright Enterprises v. Raimondo) and that found the EPA does not have the authority to regulate greenhouse gas emissions (West Virginia v. Environmental Protection Agency). And Georgia Rep. Marjorie Taylor Greene, in an interview with Fox News on Wednesday, raised the possibility of Republicans establishing a subcommittee of the House Oversight Committee to support Musk and Ramaswamy’s efforts. 

Markets rally despite disappointing Nvidia earnings

Markets rallied on Thursday despite disappointment among many investors over subdued Nvidia NVDA earnings guidance. Meanwhile Bitcoin is flirting with $100,000 following the announcement that incoming President-elect Donald Trump’s media company may purchase a crypto exchange. The Grayscale Bitcoin Trust ETF GBTC rose 3.25% in early trading. 

Impact investors felt mixed results as the Vanguard ESG US Stock ETF ESGV slipped by 0.15% despite broad market bullishness while the iShares Global Clean Energy ETF ICLN opened down by 0.30% as markets digest Trump administration environmental policies. 

HSBC shutters carbon trading unit

In the latest signal that European financial services firms are backing away from carbon credit markets, HSBC announced that it will shut down its nascent carbon department. The London-based bank had launched the group with great fanfare, and was actively promoting financing in the space until recently. The business of carbon credit trading has come under attack from regulators and activists in recent years as providing a “greenwashing” mechanism for large companies — particularly fossil fuel producers. According to Bloomberg, the market for carbon credits declined by 25% in 2023. 

Charges against Adani rock US renewable investors

U.S. federal prosecutors unveiled charges against India’s second richest man, Gautam Adani, as well as his eponymous company, on Wednesday. According to charges filed in the Eastern District of New York, Adanai engaged in a multi-billion dollar scheme involving an Indian renewable-energy company (the Indian Energy Company). The renewable power firm was focused on solar projects on the subcontinent as part of “a multi-billion-dollar scheme to obtain funds from U.S. investors and global financial institutions on the basis of false and misleading statements.” A key ally of Indian Prime Minister Narendra Modi, Adani is accused of paying hundreds of millions of dollars in bribes to Indian officials to pull off the fraud. 

Read more: NVIDIA earnings announcement tests investor confidence in AI

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.