Fig. 10From: Solar spectral management for natural photosynthesis: from photonics designs to potential applicationsa Schematic, b singular, and c structure view of raceway ponds equipped with red spectral conversion panels with a culture volume of 21.5 L for each pond. d Scenedesmus sp. biofouling on a panel during 15Â days of the cultivation period. Reproduced with permission from [137].Back to article page