| 摘要 |
An automated shutter for dark acclimating a sample, comprising a base and a head mounted to the base and movable between an open and closed position. The automated shutter further comprises one or more artificial light sources and one or more optical detectors disposed in said head or base, and wherein the head is contiguous with the sample when moved into the closed position. Another embodiment comprises an enclosure placed over a sample to be dark acclimatised, with one or more artificial light sources and optical detectors disposed within or closely adjacent to said enclosure which is configured to be transformed between an optically transparent state and an optically opaque state. |
