Recent Developments in Cladding-Pumped Doped Fiber Amplifiers for Telecommunications System
2020 22nd International Conference on Transparent Optical Networks (ICTON 2020): Proceedings
2020
Andis Supe,
Sandis Spolītis,
Edgars Elsts,
Rihards Mūrnieks,
Guna Doke,
Uģis Seņkāns,
Svitlana Matsenko,
Jurgis Grube,
Vjačeslavs Bobrovs
This paper aims to review recent developments in the field of doped fiber-based optical amplifiers and serve as a reference for promising optical signal amplification techniques that may be useful for practical implementation in high-capacity and cost-efficient telecommunications systems. The main focus is put on different rare-earth dopant elements, double-clad fibers, and optical couplers for cladding-pumping technique. It is found that co-doped double-clad fiber-based amplifiers currently have attained the main research interest and show possible application also in multichannel fiber optical transmission systems. Additionally, we have compared different free space and waveguide construction optical coupling techniques suitable for doped double-clad fiber amplifiers.
Atslēgas vārdi
doped fiber amplifiers, double-clad fibers, optical couplers, fiber optical transmission systems
DOI
10.1109/ICTON51198.2020.9203436
Hipersaite
https://ieeexplore.ieee.org/document/9203436
Supe, A., Spolītis, S., Elsts, E., Mūrnieks, R., Doke, G., Seņkāns, U., Matsenko, S., Grube, J., Bobrovs, V. Recent Developments in Cladding-Pumped Doped Fiber Amplifiers for Telecommunications System. No: 2020 22nd International Conference on Transparent Optical Networks (ICTON 2020): Proceedings, Itālija, Bari, 19.-23. jūlijs, 2020. Piscataway: IEEE, 2020, 1.-6.lpp. ISBN 978-1-7281-8424-1. e-ISBN 978-1-7281-8423-4. ISSN 2162-7339. e-ISSN 2161-2064. Pieejams: doi:10.1109/ICTON51198.2020.9203436
Publikācijas valoda
English (en)