Modulation Characteristics of a Directly Modulated Super Luminescent Diode Followed by a Gain-Saturated Semiconductor Optical Amplifier

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概要

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• A directly modulated LED or SLD (super luminescent diode) is attractive for low-cost lightwave systems such as access networks. This letter experimentally studies a directly modulated SLD followed by a gain-saturated semiconductor optical amplifier (SOA), and shows that the modulation rate is expanded in effect by the use of the gain-saturated SOA. This results from the shortened response time of the SLD due to the ASE light from the SOA and a level-equalizing effect in the gain-saturated SOA.

• 2000-03-25

著者

• Inoue Kyo

  Ntt Laboratories

関連論文

• Modulation Characteristics of a Directly Modulated Super Luminescent Diode Followed by a Gain-Saturated Semiconductor Optical Amplifier
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