All-optical feedforward automatic gain control scheme for pump power shared erbium-doped fiber amplifiers

• Kitamura Kokoro

  Interdisciplinary Graduate School of Science and Engineering, Shimane University

• Udagawa Kenta

  Interdisciplinary Graduate School of Science and Engineering, Shimane University

• Masuda Hiroji

  Interdisciplinary Graduate School of Science and Engineering, Shimane University

抄録

A novel all-optical feedforward automatic gain control scheme for pump power shared erbium-doped fiber amplifiers has been proposed. Dynamic gain excursion characteristics of the amplifier using the scheme have been experimentally clarified. The maximum absolute value of the gain excursion has been significantly reduced from 7.3 dB without control to 0.47 dB with the control scheme.

収録刊行物

• IEICE Electronics Express

  IEICE Electronics Express 13 (22), 20160920-20160920, 2016

  一般社団法人 電子情報通信学会

キーワード

• automatic gain control
• EDFA
• all optical
• feedforward

詳細情報

• CRID: 1390001205219506176
• NII論文ID: 130005285123
• DOI: 10.1587/elex.13.20160920
• ISSN: 13492543
• Web Site: https://www.jstage.jst.go.jp/article/elex/13/22/13_13.20160920/_pdf
• 本文言語コード: en
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