Used KLA / TENCOR Alpha Step 500 #293740542 for sale

KLA / TENCOR Alpha Step 500 is a wafer testing and metrology equipment designed to accurately measure the shape, size, and topography of wafers and IC chips. It is widely used in the semiconductor industry to examine and characterize substrates and identify potential yield-limiting defects. The system includes a high-resolution optical microscope, nanometer-level motion stages, and laser-profilometry displacement sensors. It can provide high-accuracy surface profiles of 3D features with resolutions from 10nm up to 100µm. It features an advanced alignment unit for precise scanning, a constant-force machine ensuring accurate measurements over uneven surfaces, and a turbomolecular twist drive tool for fast, intensive scanning. KLA Alpha Step 500 utilizes a point-sense laser profilometry that accurately measures step heights and provides high-fidelity 3D images of surfaces. It also offers a range of wafer testing and metrology applications, such as flatness analysis, step height analysis, scratch and gouge analysis, root mean square roughness analysis, and surface texture analysis. The asset's intuitive user software is designed to make it easy to set up experiments, automate tasks, and customize settings. It features flexible programming and integration with other testing platforms. It also offers an integrated report manager for streamlined data management and reporting. TENCOR ALPHASTEP 500 model is highly reliable, efficient, and cost-effective. It can be used for a wide variety of wafer testing and metrology tasks, and delivers quick and accurate results. It is ideal for manufacturers and labs seeking high-precision, high-efficiency measurements at every step of the semiconductor manufacturing process.