Calibrating spectrometers – using solar spectrum as gold standard

I have described previously how I made or obtained calibration light sources using compact fluorescent bulbs, LEDs and RELCO starter bulbs – however in each case I need to be able to identify accurately which lines are present on the spectra from those light sources before I can effectively use them for calibrating my spectrometers. … Continue reading Calibrating spectrometers – using solar spectrum as gold standard