witec360 Semiconductor Edition Raman Microscope

Description

The WITec 360 Semiconductor Edition is a confocal Raman and photoluminescence microscope system engineered for the advanced analysis of semiconductor materials. It provides comprehensive chemical imaging capabilities to support research and development in wafer fabrication and materials science. This configuration is designed to accommodate full 300 mm wafers, featuring an extended scanning stage for large-area mapping up to 300 x 350 mm. An integrated active focus stabilization system maintains optimal measurement conditions by automatically compensating for sample topography, which is critical for consistent data acquisition over extended scan areas or prolonged durations. All core components, including the stage, objectives, and filters, are fully motorized to enable automated workflows and remote operation. The system incorporates a scientific-grade spectrometer optimized for high sensitivity and spectral resolution across a broad wavelength range. This allows for detailed characterization of material properties such as crystallinity, strain, doping concentration, and defect states. The confocal design enables high-resolution surface mapping, depth profiling, and three-dimensional chemical imaging of layered structures, including wide-bandgap semiconductors. By integrating automated hardware with specialized analytical software, the platform facilitates efficient and reproducible measurement protocols for the rigorous demands of semiconductor research and quality control.