In this interview, Sue Berets, the Applications Scientist at Harrick Scientific, talks to AZoM about specular reflectance measurements and the difference between absolute and relative. Please tell us ...

Optical filter by depositing one or more layers of metal or dielectric materials on optical components such as glass, crystal, semiconductor,plastic, change the transmission characteristics of light ...

Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...