CW single-wavelength emission by using novel asymmetric configuration for active multi-mode interferometer laser diodes

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概要

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• We report CW single-wavelength emission at RT from non-grating active multi-mode interferometer laser diodes (MMI LDs) by using an asymmetric configuration. Fabricated devices showed side-mode suppression ratio (SMSR) of 31dB (λ=1.56µm). We also present the modulation characteristics of this novel device at 1.25Gbps for a 27-1 pseudorandom binary sequence.

著者

• Hamamoto Kiichi

  I-eggs (interdisciplinary Graduate School Of Engineering Sciences) Kyushu University

• Jiang Haisong

  I-eggs Kyushu University

• Hinokuma Yasuhiro

  I-EggS, Kyushu University

• Chaen Yutaka

  I-EggS, Kyushu University

• Hagio Takuma

  I-EggS, Kyushu University

• Nakamura Seiki

  I-EggS, Kyushu University

• Tajima Akio

  Green Platform Research Laboratories, NEC Corporation

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