Used RUDOLPH NIR 3 #9109130 for sale

RUDOLPH NIR 3 is an advanced spectroscopic ellipsometer designed to precisely measure the optical characteristics of thin films, surfaces, and semiconductor materials. The system consists of three major components: an optical head, an electronics module, and a computer interface. The optical head is comprised of a monochromator, a sample stage, a polarizer and analyzer, and a detection system. The monochromator is a device that uses filters and grating to create a narrow wavelength range of visible light. The sample stage holds the sample and allows for precise angular adjustment for polarization measurement. The polarizer and analyzer are optical filters that control the polarization of the light. The detection system measures the optical properties of the sample, such as the intensity and polarization direction of the light at different angles. The electronics module is responsible for controlling the sample stage, the polarizer and analyzer, and the wavelength range of the monochromator. It receives data from the optical head and sends it to the computer interface for analysis. The computer interface is where the user sets up and carries out the measurements. It is connected to the optics head through a USB or Ethernet connection. The user can control the sample stage, polarizer and analyzer, and length of the wavelength range. The software is designed to accurately interpret optical parameters from the data received from the optical head and generate reports on the optical properties of the sample. RUDOLPH NIR-3 is an invaluable tool for material characterization and can provide accurate and consistent measurements on a wide variety of surfaces and materials. It is used in many industries, such as electronics, optics, advanced materials, and semiconductors. It is especially useful for measuring the thickness of thin films and the optical properties of semiconductor materials.