Fast optical power stabilization using a germanium photodiode and a silicon variable optical attenuator integrated on a silicon photonic platform (フォトニックネットワーク)

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概要

• 論文の詳細を見る

• Fast optical power stabilization is demonstrated using a germanium photodiode and a silicon variable optical attenuator monolithically integrated on a compact silicon photonic platform. With an external electronic feedback circuit, the output power of the device is stabilized within an error of 2.7 dB for 22-dB input power variation. Feedback response time is less than 100 ns. The response time will be reduced to 〜50 ns applying an on-chip feedback circuit.

• 社団法人電子情報通信学会の論文
• 2011-01-20

著者

• Tsuchizawa Tai

  Ntt Telecommunications Energy Laboratories

• Tsuchizawa Tai

  Ntt Microsystem Integration Labs.

• Ishikawa Yasuhiko

  Department Of Materials Engineering Graduate School Of Engineering The University Of Tokyo

• Wada Tetsuro

  System Lsi Development Center Mitsubishi Electric Corporation

• Tsuchizawa T

  Ntt Telecommunications Energy Lab. Kanagawa Jpn

• Wada Kazumi

  Department Of Materials Engineering Graduate School Of Engineering The University Of Tokyo

• Park Sungbong

  Department Of Materials Engineering Graduate School Of Engineering The University Of Tokyo

• SHINOJIMA Hiroyuki

  Microsystem Integration Laboratories, NTT Corporation

• Nishi Hidetaka

  Ntt Microsystem Integration Laboratories Ntt Corporation

• Watanabe T

  Microsystem Integration Laboratories Ntt Corporation

• Park Sungbong

  Microsystem Integration Laboratories Ntt Corporation

• YAMADA Koji

  Microsystem Integration Laboratories, NTT Corporation

• TSUCHIZAWA Tai

  Microsystem Integration Laboratories, NTT Corporation

• WATANABE Toshifumi

  Microsystem Integration Laboratories, NTT Corporation

• KOU Rai

  Microsystem Integration Laboratories, NTT Corporation

• ITABASHI Sei-ichi

  Microsystem Integration Laboratories, NTT Corporation

• Nishi Hidetaka

  Microsystem Integration Laboratories Ntt Corporation

• Tsuchizawa T

  Microsystem Integration Laboratories Ntt Corporation

• Kou Rai

  Microsystem Integration Laboratories Ntt Corporation

• Yamada K

  Microsystem Integration Laboratories Ntt Corporation

• Itabashi Sei-ichi

  Microsystem Integration Laboratories Ntt Corporation

• Shinojima Hiroyuki

  Microsystem Integration Laboratories Ntt Corporation

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