Yup. Incandescent uses thermal emission, which has a smooth spectrum peaking in the IR. LEDs use phosphors (usually a few different ones) targeting specific wav

Yup. Incandescent uses thermal emission, which has a smooth spectrum peaking in the IR. LEDs use phosphors (usually a few different ones) targeting specific wavelengths, giving it a "spikier" spectrum. https://www.researchgate.net/figure/Emission-spectra-of-different-light-sources-a-incandescent-tungsten-light-bulb-b_fig1_312320039 https://www.researchgate.net/figure/Emission-spectra-of-diff...