Recent Progress on Multi-Core Fiber Amplifier
We present guidelines for achieving a 20 % reduction in power consumption compared to existing amplifiers, and demonstrate the applicability of bi-directional amplification using double-layered planar lightwave circuits for weakly coupled multi-core erbium-doped optical fiber amplifiers.
Authors
- Takashi Matsui (ORCID: https://orcid.org/0000-0002-8578-8938)
- Kazuhide Nakajima (ORCID: https://orcid.org/0000-0001-9467-5436)
- Taiji Sakamoto (ORCID: https://orcid.org/0000-0001-6432-7975)
- Masaki Wada (ORCID: https://orcid.org/0000-0001-8699-6555)
Institutions
- NTT (Japan) (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110891
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00