Broadband Microwave Signal Processing Enabled by Polarization-Based Photonic Microwave Phase Shifters
نویسندگان
چکیده
منابع مشابه
Simultaneous Multi-Channel Microwave Photonic Signal Processing
Microwave photonic (MWP) systems exploit the advantages of photonics, especially with regards to ultrabroad bandwidth and adaptability, features that are significantly more challenging to obtain in the electronic domain. Thus, MWP systems can be used to realize a number of microwave signal processing functions including, amongst others, waveform generation and radio-frequency spectrum analysis ...
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متن کاملFigures of merit for microwave photonic phase shifters based on semiconductor optical amplifiers.
We theoretically and experimentally compare the performance of two fully tunable phase shifter structures based on semiconductor optical amplifiers (SOA) by means of several figures of merit common to microwave photonic systems. A single SOA stage followed by a tailored notch filter is compared with a cascaded implementation comprising three SOA-based phase shifter stages. Attention is focused ...
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ژورنال
عنوان ژورنال: IEEE Journal of Quantum Electronics
سال: 2018
ISSN: 0018-9197,1558-1713
DOI: 10.1109/jqe.2018.2847398