» What is a spectrometer?
» What is a monochromator?
» What is a spectrograph?
» What is a spectrograph used for?
» What is the difference between spectrograph and spectrometer?
» What does a monochromator do in a spectrophotometer?
» How do you choose a Monochromator/ Spectrograph?
» How do Monochromator System Optics work?
» What is Bandpass and Resolution?
» What is Order, Resolution, and Dispersion?
» What is Spectrometer Throughput and Etendue?
» What is Optical Signal to Noise Ratio and Stray Light?
» How do you choose Entrance Optics?
» What is Magnification and Flux Density in a spectrometer?
» What is a gratings calculator?
» What is a Fastie-Ebert instrument?
» What is a Czerny-Turner (CZ) monochromator?
» What are Czerny-Turner/Fastie-Ebert PGS Aberrations?
» What are Concave Aberration Corrected Holographic Gratings?
» How do you calculate Alpha and Beta in a Monochromator Configuration?
Frequently asked questions about fluorescence