When Performance Matters, It Has To Be Heraeus
When: September 14th - 19th
Where: Tours Convention Center in Tours, France
Through the decades, Heraeus has earned a reputation for expertise and material performance. With this experience, we can help you achieve the perfect match for your photonic application. Talk to our Heraeus experts on site to discuss your company's needs and the challenges you are facing.
Join our Poster Presentation at IFSA 2025
Topic: Optimizing fused silica for commercial fusion energy applications
Presenter: Eduard Klett, Wolfgang Schlichting
At Heraeus Covantics, we’re developing high-performance fused silica materials for laser-based nuclear fusion. As part of the BMBF-funded PriFUSIO initiative, our research focuses on scalable, cost-efficient production of large-format optics that withstand extreme short-pulse laser conditions. Initial results show promising material properties for future fusion power plants and other high-tech applications. Discover how Heraeus Covantics is advancing laser-based nuclear fusion through innovative fused silica materials designed for extreme laser conditions and scalable manufacturing.
Heraeus Covantics Optics - Together we can make it work!
No matter for which application or for which solution - we will find the best suited optical material for your application.
We offer:
- Excellent scientific & material knowledge
- Proficiency to tailor materials to your needs
- The ability to make the best suited geometry
Your benefit:
A tailored product with excellent performance and optimized cost of ownership!

Suprasil® SmartPlate 150-50
The smart way to plate-like ingot
We are excited to introduce Suprasil® SmartPlate 150 – our latest innovation, crafted through a cutting-edge production method for plate geometries. Made from synthetic fused silica with an ultra-low OH content of just ~150 ppm, this product is perfect for high-demand laser applications at 1064 nm.
Why Choose Suprasil® SmartPlate 150?
- Exceptional Performance: Ideal for precise laser applications such as cutting and welding.
- Versatile Sizes: Provides effective solutions for a wide range of geometries and applications, including large-size mirrors.
- Cost-Effective: High quality at an economical price.
Possible applications:
- Laser Cutting
- Laser Welding
- Large-Size Mirrors
