
The University of L’Aquila, Sumitomo Electric Industries, and Optoscribe have deployed a testbed for multi-core fiber communications in the city of L’Aquila, in Italy.
The multi-core fiber (MCF) testbed, which uses space-division multiplexed (SDM) technology, is part of INCIPICT project.
An MCF is an optical fiber with multiple cores in a glass cladding.
For INCIPICT, Sumitomo Electric fabricated two types of uncoupled MCFs and one type of coupled...