| 摘要 |
The invention relates to a luminescent light guide comprising a first substrate comprising a luminescent material and a light extractor, wherein the light extractor extracts light from the luminescent material at angles that would otherwise be trapped by total internal 5 reflection according to the refractive index of the luminescent material. The invention also relates to a bioreactor comprising the luminescent light guide and a method for growing a plant comprising using the luminescent light guide or bioreactor. Figure 4d. Figure 4e. |
