Hexagonal Cladding 19-core EDF for Improved Output Power of Cladding Pumped Amplification
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Maeda, Koichi; Takasaka, Shigehiro; Sugizaki, Ryuichi; Takahashi, Masanori
Inhalt:
We fabricate a hexagonal cladding 19-core EDF to improve output power of cladding pumped amplification and confirm 1.1 dB higher output power of a circular cladding one. Output power improvement by hexagonal cladding is 0.7 dB based on normalized cladding pump power density.