Photonic Microwave Notch Filter with Negative Coefficient Using Reflective Semiconductor Optical Amplifier
نویسندگان
چکیده
منابع مشابه
Flat-top bandpass microwave photonic filter with tunable bandwidth and center frequency based on a Fabry-Pérot semiconductor optical amplifier.
We propose a flat-top bandpass microwave photonic filter (MPF) with flexible tunability of the bandwidth and center frequency based on optical nonlinearities in a Fabry-Pérot semiconductor optical amplifier (FP-SOA). Phase-inverted modulation induced by cross-gain modulation (XGM) and optical spectral broadening induced by self-phase modulation (SPM) are exploited to achieve flat-top and bandwi...
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ژورنال
عنوان ژورنال: The Journal of Korea Information and Communications Society
سال: 2014
ISSN: 1226-4717
DOI: 10.7840/kics.2014.39c.5.418