Q: What are diffraction gratings? A diffraction grating is an optical component for spectroscopy that splits light into different wavelengths. A typical diffraction grating has thousands of ...

A diffraction grating is used to split the incoming light into its component wavelengths. Much like a prism would. The wavelengths then make their way through a slit, which [Renaud] made from two ...

Each color has a different wavelength. To separate white light into these colors ... You can make your own spectroscope by following the instructions shown below! Assemble the diffraction grating end ...

The standard design is simple; a prism or diffraction grating to break up a light source ... each with a different wavelength. The almost-a-rainbow’s-worth of LEDs are mounted on circular ...