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Multi-gigabit short pulse generation from integrated DBR laser/modulators

机译:来自集成DBR激光/调制器的多千兆短脉冲产生

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The generation of short optical pulses at 1.5 /spl mu/m is a key issue in future communications systems. Recently, a new approach to pulse generation has been reported in which the output ofa CW laser is converted to nearly transform limited pulses by a sinusoidally driven electro-absorption modulator. This simple technique is readily integrated and provides flexibility in both operating frequency and wavelength, an important asset for soliton and optical time division multiplexing (OTDM) applications.
机译:在1.5 / SPL MU / M处的短光脉冲的产生是未来通信系统中的关键问题。最近,已经报道了一种新的脉冲发生方法,其中通过正弦驱动的电吸收调制器将CW激光器的输出转换为几乎变换限制脉冲。这种简单的技术很容易集成并在工作频率和波长方面提供灵活性,是孤子和光学时分复用(OTDM)应用的重要资产。

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