Welcome to
W&L Coating Systems GmbH

We are a techno-scientific start-up company created to support original thin film and nano technology research, development and fabrication. Our products and services are aimed at selected areas of physical and chemical vapour deposition technology.

W&L has fashioned a sizeable and experienced team of specialists and now offer an intelligent knowledge base for the development and fabrication of functional and molecular metallic, ceramic and organic material coatings for custom substrates.

The main areas of our operations comprise:

  • Research and development of challenging processes and complex layer products
  • Quality analysis and yield improvements of single to multi stack production technology
  • Know how support for optimizing existing fabrication facilities
  • Design and construction of advanced customized platforms and tools for thin film and nano- technology

Our knowledge base and extensive expert networks extend into many areas of thin film processing of established and exotic materials. We have provided a number of versatile laboratory based processing platforms for organic materials such as poly and nano crystalline diamond as well as fast production coating systems for the efficient deposition of high value metallic materials.




A compact and economical "tabletop" magnetron sputtering system for noble metals. With a target length of 270 mm suitable for small batches.


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A compact and economical "tabletop" magnetron sputtering system for noble metals. With a target length of 250 mm suitable for single piece coating.


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Research and development


The robust resources provided by our know-how base and expert networks in vacuum coating enables us to offer research and development solutions for a wide range of competitive functional and exotic coating processes and materials. We undertake exclusive development projects on our in-house platforms which offer customers alternatives as well as efficient economic facilities.

Improving thin films


We provide mainstream thin film analysis based on mechanical and optical methods for quality analysis and improvement assessments. Maintaining specified thin film properties during production is important to our customers and their end users.



We offer fabricators a specialist support service to increase productivity within their existing production equipment. We propose improvements to increase yields and offer positive cost-of-ownership reduction measures.

Coating Technology


We design and construct specific platforms and advanced coating tools for specified surface processes offering magnetron sputtering and plasma enhanced chemical vapour deposition (PECVD). Our technology is provided as original systems as well as implementing upgrades for new processes in existing systems.