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Yes, I saw those spectra. No, I don’t see very much energy emitted for wavelengths >700 nm. If you look at spectra for stereotypical crappy white LEDs, they’re
by alejohausner 2y ago
Yes, I saw those spectra. No, I don’t see very much energy emitted for wavelengths >700 nm.
If you look at spectra for stereotypical crappy white LEDs, they’re really no different. Everyone uses the same light emitting compounds, it seems to me.