nPoint specializes in piezo-driven flexure-guided nanopositioners and motion control tools that can be used in a wide variety of environments, including ultra-high vacuum and military-spec. The use of capacitive feedback in piezo scanners ensures the best motion linearity and position accuracy across the industry. Other sensor technology is also available to meet a variety of application requirements. The nPoint 400 series DSP controllers provide flexibility in programming and allow easy optimization of piezo system response times for a variety of applications. Nanopositioning systems are designed for motion critical applications including: nanolithography, atomic force microscopy (AFM), biophysics, and optical focusing. Learn more about applications for nanopositioning.
nPoint’s piezo stages provide up to 1000µm of scanning and position control and 20 mradians in tip-tilt applications. Unique flexure-guided designs ensure high resonant frequencies while minimizing orthogonality and cross-talk errors.
Standard stage materials are listed. Other materials including invar, super invar, stainless steel, titanium, and aluminum are available for some stages. UHV configurations are also available in most products. Please inquire if interested in these features.