Used KLA / TENCOR Alpha Step 200 #82924 for sale

KLA / TENCOR Alpha Step 200 is a wafer testing and metrology equipment designed for use in semiconductor fabrication and inspection. The system consists of a die stepper, integrated camera and photometric unit, and a CCD imaging device. KLA ALPHASTEP 200 is able to create non-contact step-and-scan surface metrology maps of samples at multiple resolutions with high accuracy and repeatability. It is capable of imaging areas over 6mm x 6mm. The die stepper enables precise positioning of the sample within the machine using a motorized XYZ stage, while the integrated camera and photometric tool enables the visualization of the sample surface. The CCD imaging device is used to acquire various images of the sample, producing an extremely accurate map of the sample surface. These images are then used to measure features such as step height, angle, and distance, as well as a variety of other parameters. The asset is equipped with a number of different probes and accessories to enable automated surface metrology measurements. TENCOR ALPHA-STEP 200 offers a variety of options for scanning and mapping including single-point, high-resolution, and large-area scans. The model is also capable of seamless integration with third-party software, allowing for compatibility with other platforms and systems. TENCOR ALPHASTEP 200 equipment is designed for use in semiconductor fabrication and inspection processes enabling repeatable, high precision measurement of samples with a high throughput. The system is easy to operate and offers flexibility and accuracy in finding and mapping various features with a single scan. The unit also helps ensure that specific requirements are met in the contained production environment.