Is it? My understanding is a Raman spectrometer is a laser-based device. Either way, it's almost the furthest thing imaginable from a commercial LED lighting f

Is it? My understanding is a Raman spectrometer is a laser-based device. Either way, it's almost the furthest thing imaginable from a commercial LED lighting fixture that still emits light: “Raman spectrometers can damage paintings, so do not use them for museum lighting.”