Heraeus Covantics

Experience Optical Innovation at W3+ Fair Jena

W3+ Fair Jena 2026 brings together experts from photonics, optics, electronics and precision engineering to drive innovation in industries such as MedTech, semiconductors, aerospace and digital technologies. With more than 250 exhibitors, 60+ expert presentations and valuable networking opportunities, it is a key meeting place for the high-tech community.

Visit Heraeus Covantics to discover advanced fused silica solutions for demanding optical applications. Explore our latest innovations, including Suprasil® ProPlate, and discuss your application challenges with our experts in laser technology, imaging optics and precision optical systems.

DATE | September 23 and 24, 2026

LOCATION | Hall 2 / booth #G1a at the Sparkassen-Arena in Jena, Germany

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Highlights

Our Highlight Product

Suprasil® ProPlate

Discover our latest fused silica plate designed for demanding optical applications. Combining excellent optical quality, large-format dimensions and cost-efficient manufacturing, Suprasil® ProPlate is an ideal solution for laser systems, imaging optics and large mirrors. Learn more about Suprasil® ProPlate.

Meet the Heraeus Experts

Visit us in Hall 2, booth #G1a

Connect with our optical materials specialists at W3+ Fair Jena. Discuss your challenges, explore application-specific solutions and learn how Heraeus Covantics materials can support your next innovation. Book a meeting with our team.

Discover the Heraeus Product Portfolio

Explore Our Portfolio

From fused silica and specialty glass to advanced optical materials, Heraeus offers solutions for photonics, laser technology, semiconductor manufacturing and precision optics. Explore the portfolio that powers innovation across industries. View the full portfolio.

Suprasil® ProPlate

Engineered for broadband performance

Suprasil® ProPlate is a high-quality fused silica plate material designed for demanding optical applications. Combining excellent optical performance, large-format dimensions and a cost-efficient production process, it offers a reliable solution for laser systems, imaging optics and large mirrors. Ideal for projects that require consistent quality and scalability.

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Product advantages of our Suprasil® ProPlate

Excellent Optical Performance

Designed for demanding UV to VIS applications, Suprasil® ProPlate delivers reliable optical quality for precision laser systems and imaging optics.

Large Formats, More Possibilities

With its large plate size, Suprasil® ProPlate enables a wide range of optical designs, from imaging components to large-format mirrors.

Cost-Efficient Without Compromise

A new production approach combines high optical quality with an attractive price point, helping to optimize project costs without sacrificing performance.