Vacuum Coating Solutions
COERENT | PBG: Two names, a guarantee.
Technology that creates value
The quality of a deposition process stems from the choice of the most suitable materials and components. That is why Coerent offers a comprehensive selection of products for vacuum coating, including evaporation materials, monitoring crystals, and PVD consumables, developed to ensure precision, operational continuity, and consistent performance over time.
Our solutions
Coerent offers a comprehensive range of products for vacuum deposition processes, designed to ensure precision, reliability, and high performance. Discover our main product categories:
Evaporation materials – High-purity materials for vacuum evaporation applications and high-performance coatings.
Monitoring crystals – 5 MHz and 6 MHz gold, silver, and alloy crystals for accurate control of deposition processes.
PVD consumables – Crucibles, boats, filaments, and components for thermal evaporation, e-beam, and ion sources; also available to customer specifications.
Development and optimization of PVD coating processes for the optical sector
We develop and optimize PVD coating processes for ophthalmic and sunglass lenses, working alongside our clients to define customized solutions based on the required aesthetic, optical, and performance characteristics.
Our experience enables us to handle the entire process, from the initial development phase through to fine-tuning, consumption optimization, and validation of the treatment in production.
Comprehensive solutions for the PVD coating industry
Coerent supports companies and laboratories in the development, optimization, and management of PVD deposition processes, offering high-performance products and specialized technical expertise.
From the supply of materials and components for vacuum evaporation to the design of customized coating processes and technical support for systems, we assist our clients in achieving reliable, efficient, and repeatable results.
In addition to supplying materials and components, Coerent offers extensive technical expertise in the development and management of PVD coating processes.
We support our clients in optimizing treatments, improving production performance, and maintaining equipment, offering customized solutions based on specific application requirements.
Technical Excellence in Industrial Cryogenics and High-Vacuum Systems
We specialize in the cryogenic refrigeration sector, serving as a key provider for the sales, installation, and technical support of Polycold and Telemark cryorefrigerators. We operate under an ISO 9001-certified quality management system and hold F-gas certification, ensuring that all operations fully comply with current environmental and safety regulations.
Latest News
Stay up to date with the latest news from Coerent and developments in the PVD coating sector. In this section, we publish news, technical insights, product updates, and content focused on vacuum deposition technologies and processes.
Coerent | PBG launches its new website
The new Coerent | PBG website is now online. We are pleased to present the new Coerent | PBG website, a completely revamped space designed to provide simple, immediate access to the solutions, services, and expertise we have been dedicating to the vacuum coating industry for decades. The new portal
