Abstract

We experimentally demonstrated the ability to feed 60 W of optical power into a power-over-fiber link using a double-clad fiber for radio-over-fiber systems with optically powered remote antenna units. In order to improve the available optical feed power and the power transmission efficiency of the power-over-fiber link, we have designed a specially customized tapered fiber bundle divider for the remote antenna unit. We demonstrated, for the first time, bidirectional radio-over-fiber transmission over a 300 m double-clad fiber with an improved power transmission efficiency and optical power feeding up to 60 W input.

© 2015 Optical Society of America

Optically powered radio-over-fiber system based on center- and offset-launching techniques using a conventional multimode fiber

Hayao Kuboki and Motoharu Matsuura
Opt. Lett. 43(5) 1067-1070 (2018)

10-W power light co-transmission with optically carried 5G NR signal over standard single-mode fiber

Hailin Yang, Di Peng, Yuwen Qin, Jianping Li, Meng Xiang, Ou Xu, and Songnian Fu
Opt. Lett. 46(20) 5116-5119 (2021)

W-band OFDM Radio-over-Fiber system with power detector for vector signal down-conversion

Chun-Ting Lin, Meng-Fan Wu, Chun-Hung Ho, Che-Hao Li, Chi-Hsiang Lin, and Hou-Tzu Huang
Opt. Lett. 40(11) 2477-2480 (2015)

Direct generation of 2  W average-power and 232  nJ picosecond pulses from an ultra-simple Yb-doped double-clad fiber laser

Yizhong Huang, Zhengqian Luo, Fengfu Xiong, Yingyue Li, Min Zhong, Zhiping Cai, Huiying Xu, and Hongyan Fu
Opt. Lett. 40(6) 1097-1100 (2015)

Reinforcement learning for W-band radio-over-fiber system using a polarization modulator

Jyun-Wei Li, Run-Kai Shiu, Ming-Han Wen, Yibeltal Chanie Manie, Zhi-Qi Yang, and Peng-Chun Peng
Opt. Lett. 47(8) 2008-2011 (2022)