Used VEECO / SLOAN DEKTAK 150 #293810864 for sale

VEECO / SLOAN DEKTAK 150 is a wafer testing and metrology equipment that offers both non-contact and contact measurements of the surface of semiconductor wafers. It is equipped with an advanced optical system utilizing a combination of diffraction and interferometric techniques to perform static and dynamic surface characterization. VEECO DEKTAK 150 has a non-contact surface scanner, which is used to accurately measure the curvature, profile, and other microscopic features on wafer surfaces. It is capable of measuring different surface contours up to a range of 0.306 microns (30 nm) or greater and can also record the measurements in three-dimensional data points. To ensure accuracy of measurements, SLOAN DEKTAK 150 utilizes a servo-motor driven z-axis stage and an advanced optical microscope with an integrated laser profiling unit. Additionally, the unit is driven by PC-based software which automates data collection, manipulation, and analysis. DEKTAK 150 is also equipped with a contact stylus which is used to measure the resistance of a wafer or a sample. With its highly accurate sensors, the machine is able to achieve measurement resolution down to 0.1 nm. The stylus used on the tool is comprised of a wide variety of different probes, allowing for a variety of different measurements to be taken with maximum flexibility. Additionally, VEECO / SLOAN DEKTAK 150 is equipped with an autonomous inspection and analysis asset that helps automate the measurement process, as well as providing improved results and increased repeatability. Overall, VEECO DEKTAK 150 is an advanced wafer testing and metrology model that provides excellent results when utilized in wafer characterization applications. It is highly reliable and accurate, and performs accurate measurements with minimum user interaction. With its advanced optical equipment and contact stylus, it is able to measure different surface contours, topography, and resistance. As a result, SLOAN DEKTAK 150 is an ideal system for many wafer fabrication processes.