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Mode-locked quantum-dot lasers
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DOI：10.1038/nphoton.2007.120.png)
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Abstract
En 中文
Semiconductor lasers are convenient and compact sources of light, offering highly efficient operation, direct electrical control and integration opportunities. In this review we describe how semiconductor quantum-dot structures can provide an efficient means of amplifying and generating ultrafast (of the order of 100 fs), high-power and low-noise optical pulses, with the potential to boost the repetition rate of the pulses to beyond 1 THz. Such device designs are opening up new possibilities in ultrafast science and technology.
Keywords:
ULTRAFAST CARRIER DYNAMICS
PULSE GENERATION
SATURABLE ABSORBER
SEMICONDUCTOR-LASERS
FEMTOSECOND PULSES
DOPED GLASSES
LOCKING
POWER
STATE
PICOSECOND
Journal
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32.9
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4.3K
Citations:
6.1W
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