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DOI码：10.1109/JPHOT.2017.2691603

发表刊物：IEEE PHOTONICS JOURNAL

摘要：We present the investigation on chromatic dispersion characteristics of three orbital angular momentum (OAM) states in 5.58 km ring-core fiber (RCF) link. Steady transmissions of different OAM mode orders spanning from -2 to +2 via the 5.58 km RCF are demonstrated, ensuring the stability of dispersion measuring system. For OAM(0,1)(+), OAM(+ 1,1)(+), and OAM(+ 2,1)(+), the chromatic dispersion values of 13.8 ps/(nm center dot km), 20.1 ps/(nm center dot km), and 32.9 ps/(nm center dot km) are obtained, respectively. Experiments are also carried out on the measurements of dispersion-induced power fading of the radio-frequency (RF) signal in the OAM transmission link, and the results match well with the values calculated from the measured chromatic dispersion.

第一作者：Yan, Haozhe, Li, Shangyuan, Xie, Zhengyang, Zheng, Xiaoping, Du, Cheng, Zhou, Bingkun

论文类型：J

文献类型：Article

卷号：9

期号：3

ISSN号：1943-0655

是否译文：否