Abstract
Cladding pump optical power ratio between forward and backward was controlled to realize the highest power efficiency. Considering output wavelength channel power equalization, we confirmed 24 % pump optical power reduction at 8 W total pump optical power for 0.8 dB penalty of noise figure.
© 2022 The Author(s)
PDF ArticleMore Like This
Yuta Wakayama, Noboru Yoshikane, and Takehiro Tsuritani
Th2A.5 European Conference and Exhibition on Optical Communication (ECOC) 2022
Kyosuke Nakada, Hitoshi Takeshita, Yuki Kuno, Yusuke Matsuno, Itsuki Urashima, Yusuke Shimomura, Yuji Hotta, Tsubasa Sasaki, Yudai Uchida, Kohei Hosokawa, Ryohei Otowa, Rika Tahara, Emmanuel Le Taillandier de Gabory, Yasuki Sakurai, Ryuichi Sugizaki, and Masahiko Jinno
M4G.7 Optical Fiber Communication Conference (OFC) 2023
Hitoshi Takeshita, Kohei Nakamura, Yuushi Matsuo, Takanori Inoue, Daishi Masuda, Tetsuya Hiwatashi, Kohei Hosokawa, Yoshihisa Inada, and Emmanuel Le Taillandier de Gabory
M4B.1 Optical Fiber Communication Conference (OFC) 2022