Grating Math: What is the Largest Groove Density I can Use in my Spectrometer? A grating with high groove density has a high dispersion. [...] By Lenette Kaalund|2020-08-04T11:17:15+02:00May 7, 2018|OEM Spectrometer|Comments Off on Grating Math: What is the Largest Groove Density I can Use in my Spectrometer? 7 min read Read More