摘要 |
An illumination system (2; 102) for a photobioreactor comprising a luminescent light absorber (18; 1 18) arranged to absorb at least a proportion of the incident solar radiation (126) and to re-emit at least portion of the absorbed radiation, the system further comprising a light diffuser (22; 122) optically coupled to the luminescent light absorber (18; 1 18) and arranged to diffuse the re-emitted radiation (129) for use in the photobioreactor.
|