3D Optical Surface Profiler

A 3D optical surface profiler is a precision instrument that uses advanced optical technologies to measure surface topography, roughness, and contour in three dimensions. Atometrics develops high-accuracy profilers based on white light interferometry and focus variation methods, enabling true non-contact surface analysis across a wide range of materials.

High-Precision Optical Measurement

By capturing the interference or reflected light from a surface, Atometrics’ 3D optical surface profiler reconstructs detailed surface profiles with sub-nanometer vertical resolution. The system performs fast and accurate surface scanning without touching the sample, making it ideal for delicate or soft materials such as wafers, coatings, and optical components.

Applications

Atometrics 3D optical surface profilers are widely used in:

• Semiconductor wafer surface inspection
• Optical lens and coating thickness analysis
• Precision machining and microfabrication metrology
• Surface roughness and texture evaluation
• Material science and R&D laboratories

Advantages of Atometrics 3D Optical Surface Profiler

• Non-contact 3D surface measurement with nanometer precision
• Wide measurement range for various material types
• High-resolution imaging and fast data acquisition
• Accurate roughness and step height analysis
• User-friendly interface with advanced data visualization

Why Choose Atometrics

As a specialist in high-precision measuring instruments, Atometrics integrates cutting-edge optical metrology, imaging sensors, and intelligent software to deliver reliable 3D optical surface profilers that meet the stringent requirements of modern industries.

Atometrics – Precision 3D Optical Surface Profilers for Advanced Surface Metrology.