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Optica Publishing Group
  • Conference on Lasers and Electro-Optics/Pacific Rim 2007
  • (Optica Publishing Group, 2007),
  • paper ThA3_2

40-Gb/s Direct Modulation in 1.3-μm InGaAlAs-MQW RWG DFB Lasers

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Direct modulation at 40 Gb/s in 1.3-μm InGaAlAs-MQW RWG DFB lasers was demonstrated. High differential gain of the InGaAlAs MQW active layer and short cavity length (100 pm) of these lasers produce high bandwidth of 29 GHz and clear eye opening under 40-Gb/s operation at room temperature.

© 2007 IEEE

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