Used RUDOLPH AUTO EL III #9176271 for sale

RUDOLPH AUTO EL III is an advanced and feature-rich automatic ellipsometer equipment designed to provide accurate thickness and optical properties measurements of transparent, thin films. This automated ellipsometer system features a high-resolution grating unit which determines the film thickness and optical properties of samples in one quick, non-contact measurement. This ellipsometer also has an intuitive user interface, allowing for efficient operation of the instrument by an operator. RUDOLPH AUTOEL III has a built-in software control machine that allows the user to setup and customize measurement parameters, load sample data, and store measurement data for analysis. The built-in software can display measured data on a clear, touch-sensitive LCD display with menu access, as well as save all data that has been acquired during the measurement. The control tool can also generate automatic calibration procedures for the ellipsometer, ensuring that the accuracy and repeatability of the measurements are maintained. AUTO EL III also features a built-in stage that allows for accurate movement of the sample while the measurement is taking place. This stage has an adjustable speed, allowing the operator to maximize accuracy while keeping the measurement time rapid. The sample holder is also capable of holding a sample and positioning it in the correct orientation during the measurement. AUTOEL III can measure the physical thickness and optical constants, such as the refractive index, extinction coefficient, and critical angle of incidence, of the film sample. It also has a measurement resolution of 0.1 nm, allowing for highly accurate results. The asset is also designed for repeatability and stability, so that the measurements are reliable and the results consistent. RUDOLPH AUTO EL III is a versatile and reliable model that provides precise measurements of the optical and physical properties of films. With its intuitive user interface, high-resolution grating equipment, and automatic calibration procedures, RUDOLPH AUTOEL III is the ideal choice for a wide range of thin-film measurement applications.