Thin Film Metrology

Jul 9, 2026 | Glossary of Spectroscopy Terms

Thin Film Metrology Thin film metrology is the science of measuring the physical and optical properties of thin films deposited on a substrate. Engineers use thin film metrology to determine film thickness, refractive index, extinction coefficient, reflectance,...

World Brain Day

Jul 9, 2026 | Uncategorized

View UV-VIS Spectrometers UV-VIS Learning Center On July 22nd, World Brain Day is observed globally. Established by the World Federation of Neurology, the day is meant to raise awareness about brain health and neurological disorders. The brain is a remarkably complex...

Space Exploration Day

Jul 8, 2026 | Astrospectroscopy, News, Remote Sensing

View our Spectrometer Lineup Spectrometer Learning Center Research Spotlight : Enabling the Next Generation of Planetary Atmospheric Spectroscopy Space exploration has entered a new era of compact, collaborative spacecraft. As CubeSat technology continues to mature,...

Spectroscopy and the Perfect Pitch

Jul 8, 2026 | Environmental, News, SpectroRadiometry

View Radiometers Radiometers Learning Center Before the first whistle blows at the soccer match, spectroscopy is already at work. By measuring the light reaching the turf canopy, researchers using StellarNet spectrometers uncovered how healthy grass naturally limits...

StellarNet and the SpectraWizard wish you a Happy 4th of July!

Jul 4, 2026 | Application, Chemistry, News

View our Spectrometer Lineup Spectrometer Learning Center Fun Facts about the Chemistry of Fireworks: Fireworks require 3 types of components in order to work: an oxidizer, fuel, and a chemical mixture to create color and sound. The invention of fireworks can be...