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Mode-locked quantum-dot lasers

delete2007-07-01
delete500
PRE
AI
E
Edik U. Rafailov *
M
Maria Ana Cataluna
W
W. Sibbett
DOI:10.1038/nphoton.2007.120delete
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摘要

摘要

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.
Keyword:
ULTRAFAST CARRIER DYNAMICS
PULSE GENERATION
SATURABLE ABSORBER
SEMICONDUCTOR-LASERS
FEMTOSECOND PULSES
DOPED GLASSES
LOCKING
POWER
STATE
PICOSECOND
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期刊

Nature Photonics 封面图
Nature Photonics
IF:
32.9
论文数:
4.3K
被引数:
6.1W

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