Transfer Efficiency of Underwater Optical Wireless Power Transmission Depending on the Operating Wavelength

被引:11
|
作者
Kim, Sung-Man [1 ]
Kwon, Dongyoon [1 ]
机构
[1] Kyungsung Univ, Dept Elect Engn, Busan 48434, South Korea
基金
新加坡国家研究基金会;
关键词
Optical wireless power transfer; Optical wireless power transmission; Underwater wireless power transmission;
D O I
10.3807/COPP.2020.4.6.571
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Optical wireless power transmission (OWPT) is a good candidate for long-distance underwater wireless power transmission. In this work we investigate the transmission efficiency of underwater OWPT, depending on the operating wavelength. We consider four operating wavelengths: infrared, red, green, and blue. We also consider the cases of pure water and sea water for the working conditions. Our results show that it is necessary to select the operating wavelength of underwater OWPT according to the transmission distance and water type of the target application.
引用
收藏
页码:571 / 575
页数:5
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