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)
PDF ArticleMore Like This
Taiji Sakamoto, Ryota Imada, Shinichi Aozasa, and Kazuhide Nakajima
Th2A.7 European Conference and Exhibition on Optical Communication (ECOC) 2022
S. Takasaka, K. Maeda, K. Kawasaki, K. Yoshioka, H. Oshio, R. Sugizaki, H. Takahashi, T. Tsuritani, and M. Shiino
Th1K.2 Optical Fiber Communication Conference (OFC) 2018
Masaki Wada, Taiji Sakamoto, Shinichi Aozasa, Takashi Yamamoto, and Kazuhide Nakajima
Th1B.5 Optical Fiber Communication Conference (OFC) 2019