26.08.2026
GRINTECH at the W3+ Fair & Convention 2026

On September 23 and 24, 2026, GRINTECH will once again be at the W3+ Fair & Convention in Jena. Visit us at Booth C1b in Hall 1 of the Sparkassen-Arena Jena and discover our latest innovations in optical components and miniaturized laser diode modules. We look forward to in-person interactions, making new connections, and engaging in exciting discussions about technologies, applications, and shared ideas!

There are some things that are hard to replace with digital alternatives: a good conversation, a spontaneous exchange of ideas, or reconnecting with people you’ve been working with for a long time. That’s exactly why we’re looking forward to the W3+ Fair & Convention on September 23 and 24, 2026, in Jena.

GRINTECH will be there again—and we’re looking forward to two days full of encounters, exciting discussions, and fresh insights into photonics and optics.

At our booth C1b in Hall 1 of the Sparkassen-Arena Jena, we’ll be showcasing what we’re working on and how our miniaturized laser diode modules and optical system solutions are used in a wide variety of applications. Above all, though, we’d like to talk with you—about specific projects, new ideas, current challenges, or simply what’s making waves in the industry right now.

For us, W3+ is more than just a platform for showcasing products. The trade show brings together people from business, research, and technology, creating opportunities for new connections and collaborations. As a Jena-based company, we particularly value the unique combination of the regional photonics community and an international audience of industry professionals.

“Every year, we look forward to seeing many familiar faces at W3+ and making new connections at the same time. The personal conversations and direct exchange are an important part of the trade show for us,” says Anke Kräplin, Managing Director of GRINTECH.

Will you be at W3+ as well? Then stop by! We look forward to your visit, to seeing familiar faces, making new connections, and, of course, having many interesting conversations.

September 23 & 24, 2026 | W3+ Fair & Convention Jena

GRINTECH | Booth C1b | Hall 1 | Sparkassen-Arena Jena

We are looking forward to seeing you!