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Webinars & talks

The art of measuring super smooth surfaces

David Páez
Product Specialist, BSc in Engineering Physics, MSc in Nanoscience and Nanotechnology at Sensofar Metrology

David studied his bachelor’s degree at the Polytechnic University of Catalonia (UPC), where he started to work as a Research Assistant in the Department of Physics. Once he finished his master’s degree at the University of Barcelona (UB) he entered into the world of optical metrology joining Sensofar. As a Sales Specialist, he communicates Sensofar’s knowledge about optical metrology and trains our customers on how to extract the full potential of our systems. If you need him, he’ll probably be in our demo room measuring samples or performing live demonstrations.

Smooth surfaces hold immense significance across a wide range of industries, where their quality and precision are essential for optimal performance. From aerospace and automotive to medical devices and electronics, super smooth surfaces enhance functionality, reduce friction, and ensure efficiency. Therefore, accurately characterizing these surfaces is paramount, and that’s where the power of 3D profilometers comes into play.

Join us for a comprehensive webinar to unravel the intricacies of characterizing super smooth surfaces using advanced 3D profilometry techniques. Delve into surface topography measuring instruments, understanding their technologies, capabilities, and limitations, empowering you to make informed decisions when choosing the most suitable tools for your applications.

In 3D optical profilometry, proper calibration is critical to achieving accurate measurements. Gain valuable insights into the calibration process as we guide you through the necessary steps to ensure your optical 3D profiler delivers reliable and precise data according to ISO 25178.

As a culmination of our webinar, we present an interesting case study that illustrates the remarkable role of 3D optical metrology in gravitational wave detection. Discover how the precise measurement capabilities of Sensofar’s 3D profilometers contribute to the analysis and interpretation of gravitational waves, revolutionizing our understanding of the universe and opening new frontiers of scientific exploration.

Take advantage of this opportunity to expand your knowledge and proficiency in characterizing super smooth surfaces.


   Technologies and limitations of surface topography measuring instruments

  Proper Calibration of Optical 3D Profilers

  Measuring Surface Texture, Form, and Flatness of Smooth Surfaces

  Case Study on 3D optical metrology and gravitational wave detection

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