High-performance 1.52 μm InAs/InP quantum dot distributed feedback laser
作者： Z.G. Lu , A.J. SpringThorpe , D. Goodchild , Z.J. Jiao , P.J. Poole
DOI: 10.1049/EL.2011.0946
关键词:
摘要: A high performance ridge-waveguide InAs/InP quantum dot distributed feedback laser around 1.52 μm with a cavity length of 1 mm and stripe width 3 is demonstrated. In continuous-wave operation singlemode output power was up to 18.5 mW its sidemode suppression ratio greater than 62 dB. The relative intensity noise measured be less - 154dB/Hz from 10 MHz GHz, the optical linewidth smaller 150 kHz when injection current 200 mA at room temperature 18°C.
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sci-hub.se 参考文章(8)
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