Spectroscopic ellipsometry is a surface sensitive, non-destructive, non-intrusive optical technique widely used to determine film thickness and optical constants (n, k). Spectroscopic ellipsometry is ideal for a wide range of applications from fields such as semiconductors, photovoltaics, optoelectronics, optical and functional coatings, surface chemistry, and biotechnology.
For over 20 years, HORIBA Scientific has provided a wide range of spectroscopic ellipsometers, working together with the powerful & intuitive DeltaPsi 2 software, and accessories designed to meet the needs of all users. With a wavelength range from VUV to NIR and the capability to perform ex-situ, in-situ, in-line, and large area measurements, HORIBA Scientific’s spectroscopic ellipsometers provide the most sensitive ellipsometric measurements because of the use of stationary phase modulation technologies and the extensive experience in optics from JobinYvon.
