Limitations on ultrafast optical switching in a semiconductor laser amplifier operating at transparency current
نویسندگان
چکیده
منابع مشابه
Characterization of the ultrafast carrier dynamics of an InAs/InGaAsP quantum dot semiconductor optical amplifier operating at 1.55 μm
Self-assembled quantum dot (QD) Semiconductor Optical Amplifiers (SOAs) are believed to have faster carrier recovery times than conventional multiple quantum well, or bulk SOAs. It is therefore of interest to study the carrier dynamics of QD SOAs to assess their potential as ultrafast nonlinear devices for switching and signal processing. In this work we report experimental characterization of ...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 1999
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.371438