Few-mode multi-element fiber amplifier for mode division multiplexing
We experimentally demonstrate a few-moded cladding-pumped multi-element fiber amplifier, comprising 4 Er/Yb co-doped signal fibers and 1 multimode pump-delivery fiber all of which are drawn together in a common polymer coating, providing a total spatial path multiplicity of 12. An average WDM signal...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2014-11-17.
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| Subjects: | |
| Online Access: | Get fulltext |