Used HORIBA / JOBIN YVON Gonio 360 #293616724 for sale

HORIBA / JOBIN YVON Gonio 360 is a high-end ellipsometer that is designed to provide accurate optical characterization measurements. It is specifically designed to measure the optical parameters of thin films, including the refractive index (n), extinction coefficient (k), and optical anisotropy. HORIBA Gonio 360 utilizes a unique polarized light source, a high-precision cassegrain spectrometer and a fully automated table for angular rotation, to scan over an angular range of -90° to +90°. JOBIN YVON Gonio 360 is powered by a user-friendly Windows PC software package, which offers a graphical user interface (GUI) for easy setup, data acquisition and data analysis with the use of built-in algorithms. The software is capable of measuring and analyzing a wide range of thin-film materials and structures, including dielectrics, metals and semiconductors. Gonio 360 features a unique rotating polarimeter and variable-slit spectrograph system, which enables high-sensitivity, precise and reliable measurements of optical properties. Its accurate and repeatable readings are critical for thin-film characterizations such as film deposition, contact angle, and thin-film coating thickness. The system is fitted with a fixed polarized light source, which can be adjusted to different angles to produce desired polarization and allows for the accurate measurement of the optical constant of a thin film. HORIBA / JOBIN YVON Gonio 360 is also equipped with a robust CASSEGRAIN spectrograph, which combines a 900 mm focal length and a high degree of chromatic aberration-correction to provide excellent performance over the entire near infrared spectrum. The advanced Windows-controlled software package also provides powerful real-time analysis capabilities to evaluate the optical parameters of a thin film over the entire experiment range (-90° to +90°). The software automatically compensates optical losses due to reflection, absorption and scattering, and can also be used to derive numerically the thin-film thicknesses and refractive indices. Overall, HORIBA Gonio 360 provides high-performance, reliable and user-friendly optical characterization measurements for a broad range of thin film materials. Through its rigorous automated angular scans, the system is capable of producing accurate optical parameter values from a sample in less than a minute.