This study examines paramagnetic liquids for optical beam steering in optical wireless communication(OWC)systems.By employing magnetic actuation,effective optical beam control was achieved for both free-space optics(F...This study examines paramagnetic liquids for optical beam steering in optical wireless communication(OWC)systems.By employing magnetic actuation,effective optical beam control was achieved for both free-space optics(FSO)and underwater wireless optical communication(UWOC).Experimental findings revealed that dysprosium nitrate provided the highest beam steering angles of 5.99°in the±X direction and 5.73°in the±Y direction.Additionally,power loss analysis indicated minimal absorption and scattering for dysprosium nitrate and gadolinium nitrate.The system achieved high-speed data rates of 2.1 Gbps for FSO and 1.9 Gbps for UWOC systems,showcasing the promise of this technology.展开更多
基金supported by the Key Research and Development Program of Hainan Province(No.ZDYF2023GXJS016)the National Key Research and Development Program of China(No.2022YFC2808200)。
文摘This study examines paramagnetic liquids for optical beam steering in optical wireless communication(OWC)systems.By employing magnetic actuation,effective optical beam control was achieved for both free-space optics(FSO)and underwater wireless optical communication(UWOC).Experimental findings revealed that dysprosium nitrate provided the highest beam steering angles of 5.99°in the±X direction and 5.73°in the±Y direction.Additionally,power loss analysis indicated minimal absorption and scattering for dysprosium nitrate and gadolinium nitrate.The system achieved high-speed data rates of 2.1 Gbps for FSO and 1.9 Gbps for UWOC systems,showcasing the promise of this technology.
