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W3+ Fair
Europe's leading platform for technology-driven innovation

The W3+ Fair is the innovative networking fair for the optics, photonics, electronics, mechanics and high-tech innovations sectors. It takes place at top technology locations in Europe - in close proximity to key players, hidden champions and concentrated know-how. The concept makes the W3+ Fair unique: Here developers meet users and demand meets feasibility. The aim is to jointly launch technologies of the future. More than 10,000 experts from Europe and the world from the central areas of MedTech, Life Sciene, Automotive, Aerospace, Consumer Electronics and Tools/Machinery will be addressed. With success: visionary ideas for complex technological requirements are created around the W3+ Fair.

Use the interdisciplinary platform of the high-tech industry for networking, new partnerships and new business.

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Gold partners 2020

Review W3+ Fair Wetzlar 2020

W3+ Fair

Lecture Trioptics: "Automated measurement of small and micro optics in production"

Rheintal, 06.08.2020

In his presentation "Automated measurement of small and micro optics in production", Dr. Wilfried Boeck of Trioptics will highlight the importance of economical and highly accurate production of small and micro optics used in a wide range of applications.


Lecture Opto GmbH: Digitalization of Surface Anomalies with solino: Transform your QC using AI"

Rheintal, 05.08.2020

How the quality of surfaces can be controlled and the detection of anomalies with the help of artificial intelligence is the subject of a lecture by Markus Riedi, Managing Director of Opto GmbH, during the high-tech congress N-Tec Talks in Dornbirn.


Lecture Diamond: "Solutions for demanding fiber optic applications"

Rheintal, 03.08.2020

Optical fibres are an essential part of the communication infrastructure of today and tomorrow. The traditional Swiss company Diamond SA is a pioneer in the development, manufacture and assembly of high-precision connectors for these optical fibers.


Lectures FH Vorarlberg: "Femtosecond laser" and "AWG spectrometer for OCT applications".

Rheintal, 30.07.2020

The fascinating properties of femtosecond lasers with their ultra-short pulses and their potential applications in science, medicine and industry are described by Dr. Sandra Stroj, research associate at the Research Center for Microtechnology at Vorarlberg University of Applied Sciences, in a presentation during the N-Tec Talks in Dornbirn.


W3+ Fair 2020

Since 2020, the high-tech congress N-Tec Talks has been held parallel to the W3+ Fair. With free access to experienced speakers and up-to-the-minute lectures on all aspects of "Enabling Technologies".

Get inspiration and sound knowledge!