论文信息 - New mode locking regime in a quantum-dot laser: Enhancement by simultaneous cw excited-state emission

New mode locking regime in a quantum-dot laser: Enhancement by simultaneous cw excited-state emission

The beneficial effect of excited-state emission on the ground-state mode locking of a two-section quantum-dot laser has been demonstrated. The pulse durations and phase noise have been reduced significantly as the injection current is increased.

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