The luminous flux of two different dual-remote phosphor structures concluding flat dual-remote phosphor (FDRP) and concave dual-remote phosphor (CDRP) is compared in this paper. The outcomes demonstrate that the FDRP structure is more lucrative than the CDRP structure. The article additionally clears up that in CDRP structure. the distance between two phosphor layers (d1) and the dist... https://parisnaturalfoodes.shop/product-category/soy-free-butter-spread/