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Conferences > ECEOC > 2022 > Th2A > Th2A.4
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Th2A.4

L-band 19-Core Erbium Doped Fibre Amplifier with Power Consumption of 1.2 W/core for 20 dBm/core Output

Shigehiro Takasaka, Koichi Maeda, Ryuichi Sugizaki, and Yoshihiro Arashitani

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Abstract

We fabricate a double cladding uncoupled 19-core EDF with cladding diameter of 166 µm. We confirm that power consumption of a cladding pumped L-band 19-core EDFA with 20 dBm/core output is as small as 1.2 W/core under 11.2W laser diode output for the cladding pump.

© 2022 The Author(s)

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