Design of compact multi-ring-core few-mode fiber for dense space-division multiplexing in C+L band

Zhuo Wang, Jiajing Tu, Zhaohui Li, Changyuan Yu, Chao Lu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review


We design a compact 37-ring-core fiber, each core can support 5 mode groups in C+L band. The theoretical inter-core crosstalk keeps lower than -50 dB/km when the bending radius is larger than 7 cm.

Original languageEnglish
Title of host publicationOptoelectronics and Communications Conference, OECC 2021
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
Publication statusPublished - Jul 2021
Event26th Optoelectronics and Communications Conference, OECC 2021 - Virtual, Online, China
Duration: 3 Jul 20217 Jul 2021

Publication series

NameOptics InfoBase Conference Papers


Conference26th Optoelectronics and Communications Conference, OECC 2021
CityVirtual, Online

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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