Used RUDOLPH FOCUS FE III #9156769 for sale

RUDOLPH FOCUS FE III is a state-of-the-art reflective optical ellipsometer designed to measure thin films and the optical properties of surfaces. It features a digital focus mechanism that allows for probing extremely thin layers with greater accuracy than ever before. FOCUS FE III has four operating modes: MeasQuik, for high-speed scanning; Precision, for typical process control and research measurements; Spot Mode, for profiling process steps; and Limited Q/ Theta, for high-speed scan across a limited range. The device has a broad measurement range, from 10 nanometers to ten microns. It has a wavelength range of 250nm to 3,000nm, an accuracy up to 0.5° for 90° and 0.7° for 180°, and a resolution of 0.02° for both angles. RUDOLPH FOCUS FE III also has an automated velocity focusing system, automatic angle of incidence setting, and a thermo-electrically cooled detector head. The device includes a color LCD display that is used for real-time data control and interpretation. The software is PC-compatible and user friendly, which simplifies operation by allowing the user to quickly set up a measurement, while the auto-calibration ensures superior performance and consistent repeatability. FOCUS FE III is ideal for a wide variety of applications, including thin film characterization, material thickness and optical parameters, semiconductor metrology, patterned wafers, and more. The device is designed for optimal performance in a variety of ambient conditions, ensuring accurate and reliable results under any operating conditions. RUDOLPH FOCUS FE III is a precision instrument that is highly regarded in research circles for its accuracy, repeatability, and speed. With its versatile operating modes, high resolution, and automated functions, FOCUS FE III is an excellent choice for any application.