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10 Spatial mode transmission using low differential mode delay 6-LP fiber using all-fiber photonic lanterns
2015
Optics Express
To unlock the cost benefits of space division multiplexing transmission systems, higher spatial multiplicity is required. Here, we investigate a potential route to increasing the number of spatial mode channels within a single core few-mode fiber. Key for longer transmission distances and low computational complexity is the fabrication of fibers with low differential mode group delays. As such in this work, we combine wavelength and mode-division multiplexed transmission over a 4.45 km low-DMGD
doi:10.1364/oe.23.024759
pmid:26406677
fatcat:ui2nbiool5e3zn5dp56xheljxi