Photonics Dictionary

Dobson spectrophotometer

A spectrophotometer that measures the amount of ozone in the atmosphere through a comparison of solar energy at two wavelengths in the ozone's absorption band. This comparison is achieved by alternately exposing a photocell to each wavelength individually.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.
Photonics Spectra Raman Spectroscopy Summit 2024LIVE NOW: Spectrometer Design Principles: Enhancing Raman Spectroscopy for Advanced Applications X