Achieving optical fiber transmission of over 60 W of electrical power and optical data
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Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
For future mobile communication networks, optically powered remote antenna modules are shown with simultaneous transmission of over 60 watts of electric power and optical data over an optical fibre. As the temperature rises over the set point, the light source undergoes modulation, causing a shift in wavelength. Fibre Bragg Grating Sensors are presented in this study, along with an examination of their design for use in measuring and monitoring powerline temperature change over a certain temperature range. In this piece, we enhance the link design to extract a greater feed light power from the double-clad fibre output, which in turn increases the provided electric power via power-over-fiber connection. Furthermore, we employ a bespoke photovoltaic power converter that directly converts optical power into electric power to increase the electric power for running remote antenna units. The photovoltaic power converter has an efficiency of more than 50% and can absorb feed light of more than 20 W. Up to 43.7 W of electrical power may be sent over the fibre optic cable thanks to the improved design of the power-over-fiber connection and the use of the solar power converter. Power-over-fiber with optical data transfers utilising a single optical fibre has been demonstrated for the first time at this altitude, according to the scientists.
Açıklama
Anahtar Kelimeler
Frequency modulation (FM), Optical fiber, Power transmission efficiency (PTE), Power-over-Fiber (PWoF)
Kaynak
ISAS 2023 - 7th International Symposium on Innovative Approaches in Smart Technologies, Proceedings
WoS Q Değeri
Scopus Q Değeri
N/A
Cilt
Sayı
Künye
Al-Hadeethi, A. T., Uçan, O. N., Mohammed, A. H. (2023). Achieving optical fiber transmission of over 60 W of electrical power and optical data. ISAS 2023 - 7th International Symposium on Innovative Approaches in Smart Technologies, Proceedings. 10.1109/ISAS60782.2023.10391542
