Low-noise Photonic Signal Synthesis for Mm-Wave Radar
2022 IEEE Photonics Conference (IPC)(2022)
摘要
Low-noise microwave and millimeter-wave oscillators are important for widespread applications in communications, security, metrology, and remote sensing. Here, we demonstrate the utility of narrow linewidth Brillouin and external cavity lasers for millimeter-wave signal generation beyond 100 GHz, as a basis for photonics-enhanced atmospheric radar measurements.
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关键词
photonics,optical mixing,microwave oscillators,millimeter wave radar,phase noise
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