Hyon-Chol Lim, Seung-Jin Yang, Jun-Hyeok Baek, Jae-Young Kim, Kyungmin Jang, Jongtye Kim, Sang-Hwa Jeong, Jong-Rak Park
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引用次数: 0
Abstract
In this paper, we report the results of a study on the design and fabrication of a light-guiding plate (LGP) using a hybrid light-emitting diode (LED) and sunlight source that can be applied to a photobioreactor. LGP patterns for the LED source were designed and engraved on an LGP, together with previously reported patterns for a sunlight source. A control system for the hybrid LGP was designed to maintain the output photon flux density (PFD) from the LGP at a constant value. When the target value of the output PFD was set to 70 μE/(m 2 ·s), the error range of the output PFD was found to be within ±2%.
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