Ultralow-threshold electrically pumped quantum-dot photonic-crystal nanocavity laser

作者: Bryan Ellis , Marie A. Mayer , Gary Shambat , Tomas Sarmiento , James Harris

DOI: 10.1038/NPHOTON.2011.51

关键词:

摘要: Researchers demonstrate continuous-wave lasing from a quantum dot photonic crystal nanocavity at temperatures of up to 150 K. The achieved thresholds 181 nA (at 50 K) and 287 are record-lows for any type electrically pumped laser.

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