A dispersion‐free multi‐access RF dissemination link with phase jitter compensation

Autor:	Xiang Zhu, Tao Jin, Ying Fu, Hao Chi, Weimin Liu, Qihang Wang, Pengyu Feng
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	Time and frequency measurement Optical beam modulators Optical propagation dispersion and attenuation in fibres Microwave photonics Fibre optics Modulation and coding methods Electrical engineering. Electronics. Nuclear engineering TK1-9971
Zdroj:	Electronics Letters, Vol 57, Iss 1, Pp 30-31 (2021)
Druh dokumentu:	article
ISSN:	1350-911X 0013-5194
DOI:	10.1049/ell2.12034
Popis:	Abstract A dispersion‐free scheme for stable multi‐access radio frequency dissemination in a fibre loop link is proposed and demonstrated. The phase jitter and dispersion‐induced power fading are suppressed simultaneously by transmitting different single‐band signals in opposite propagating directions. Experimentally, a 2.5 GHz radio frequency signal is steadily transmitted to different remote sites, with phase deviations less than 0.6 ps over 15,000 s.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/448bd099b4784a5381753d6f6babc330 Zobrazit plný text záznamu Plný text View record in DOAJ