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

Official Launch of UKTropicalFish.com: UK’s First Dedicated Tropical Fish Marketplace

Fishkeeping enthusiasts across the UK have a new destination to buy and sell tropical fish with the launch of UKTropicalFish.com, the nation’s first online marketplace dedicated exclusively to tropical fish, aquatic plants, and aquarium supplies.

The platform arrives at a crucial time for the fishkeeping community. Following eBay’s sudden policy change restricting the sale of live fish, many small-scale breeders and hobbyists were left without a reliable outlet to share their stock. UKTropicalFish.com has stepped in to fill that gap, quickly establishing itself as a supportive and trustworthy hub for both buyers and sellers.

“After eBay’s sudden policy change on selling live fish, we decided to fill the gap to help keep the small breeder side of the hobby going,” said Colin Boyd, founder of UKTropicalFish.com. “So far, we’ve had very welcoming responses from breeders.”

A Marketplace Built for Fishkeepers, by Fishkeepers

Unlike general classifieds or auction platforms, UKTropicalFish.com is designed specifically for the aquarium community. Sellers can list livestock, plants, or aquatics gear free of charge, create their own storefronts, and even receive £20 in seller credit to help boost their listings.

For buyers, the site offers:

  • A wide selection of freshwater, saltwater, pond, and coldwater fish
  • Aquarium plants, aquascaping supplies, and aquatic equipment
  • Seller ratings, live arrival guarantees, and verified sellers to ensure trust
  • Safe UK-wide delivery with proven packaging and courier methods


Whether stocking a beginner-friendly community tank with guppies and tetras, or searching for rare species such as discus, clownfish, or exotic plecos, UKTropicalFish.com makes it easier than ever to find healthy, responsibly sourced fish.

Supporting Breeders and Hobbyists

One of the platform’s central missions is to support small-scale breeders and hobbyists, who often struggle to reach a wider audience. By offering free listings, exposure to targeted buyers, and built-in seller tools, UKTropicalFish.com gives independent breeders a new opportunity to grow their reach without competing against mass-market chains.

Key seller benefits include:

  • Free storefront setup with no upfront costs
  • 10% final value commission only on completed sales
  • Bulk inventory import via CSV uploader
  • £20 free credit to feature listings
  • Automatic social media sharing tools to reach more buyers


A Community-Driven Vision

Behind UKTropicalFish.com is a team of passionate aquarists who understand the dedication required to keep tropical fish healthy and thriving. The platform emphasizes responsible fishkeeping, with content and guides available to help owners learn best practices for care and aquarium management.

The marketplace also offers transparency with policies like a Live Arrival Guarantee, ensuring fish arrive healthy, and verified seller standards to safeguard buyer confidence.

For more information, visit www.uktropicalfish.com

Inquiries can be sent to info@uktropicalfish.com

About UK Tropical Fish

UKTropicalFish.com is the UK’s only dedicated tropical fish marketplace, providing a trusted online space for fishkeepers to buy, sell, and connect. From freshwater favorites to marine showpieces, the site offers a wide selection of healthy tropical fish, plants, and aquatics gear from verified UK sellers.

Founded by Colin Boyd and operated by Boyd Digital, UKTropicalFish.com is community-driven, aiming to keep small breeders active and to make fishkeeping more accessible nationwide.

Media Contact
Company Name: UK Tropical Fish
Contact Person: Colin Boyd
Email: Send Email
City: Kilwinning
State: North Ayrshire
Country: United Kingdom
Website: www.uktropicalfish.com

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.