160 Gbps capacity and sub-us latency of polarization-independent optical packet switch architecture for free-space optical network using PLZT optical switch

Autor:	Jiacheng Meng, Wei Wang, Ningbo Xie, Duorui Gao, Jiaxuan Zhu, Zhaofeng Bai, Xiaoping Xie
Rok vydání:	2022
Předmět:	Statistical and Nonlinear Physics Condensed Matter Physics
Zdroj:	Modern Physics Letters B. 36
ISSN:	1793-6640 0217-9849
DOI:	10.1142/s0217984922501457
Popis:	In this paper, we discuss the challenges and limitations of current free-space optical (FSO) networks toward scaling beyond the 100 Gbps switch capacity era while achieving low-latency and high-reliability. Owing to the slowdown of Moore’s law, to avoid electronically-induced bottlenecks, we construct an FSO switch network and experimentally evaluate the feasibility of ultrafast optical packet switch architecture based on polarization-independent plomb lanthanum zirconate titanate (PLZT) switch without buffering. The bit error ratio of 160 Gbps ([Formula: see text]) data was validated based on measurements while still preserving the sub-us latency metrics ([Formula: see text] ns). The experimental results may offer a significant reference for FSO communication and network.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2dbfbc4a43c60516a50ad8cb6bf89406 https://doi.org/10.1142/s0217984922501457 Zobrazit plný text záznamu