, 2020). This sort of boosts in each peak absorption cross area and width in the 450 nm absorption band a lot more than linearly enhance the energy with the chromophore with concentration. Other chromophores in natural corundum don't demonstrate these variations and so show a constant strength with focus. https://bookmarkeasier.com/story17957952/the-ultimate-guide-to-natural-pukhraj-from-sri-lanka