Used VEECO / SLOAN DEKTAK 150 #9281986 for sale

VEECO / SLOAN DEKTAK 150 is a wafer testing and metrology equipment designed for semiconductor device fabrication. The system provides precise measurements of wafer surface characteristics, such as edge position, surface topography, and surface roughness. It can measure features such as bumps, pits, and steps, as well as surface contaminants. The unit utilizes a stylus tip probe to scan and measure sample wafers. The probe is attached to an arm that is connected to a linear motor. This motor moves the rotational arm, adjusting the position of the stylus relative to the wafer surface. The machine also includes an automatic leveling tool which facilitates accurate alignment of the probe to the wafer. The asset can be configured with a variety of sensor technologies, including capacitance, interferometry, and optical profilometers. For each type of sensor, the model includes optical fringes that are scanned by the stylus tips in order to measure the surface topography of the wafer. The software features of VEECO DEKTAK 150 allow for user defined calibration and analysis setting parameters. It also includes a user-friendly graphical menu interface with help functions, which makes it easy to navigate the equipment and access specific functions. Additionally, the system provides powerful data analysis capabilities with the ability to generate reports, tables, and charts for complete wafer studies. The unit can also save the data in a variety of formats for easy data storage and data exchange. SLOAN DEKTAK 150 is a reliable and efficient wafer testing and metrology machine. It is widely used in research and production environments as it offers rapid data acquisition, high reliability, and superior accuracy in metrology testing. The tool's automated features make it easier to perform precise wafer characterization measurements quickly and accurately.