5.6-GHz-Bandwidth Photonic Stepped-Frequency Radar using MHz-level Frequency-Shifting Modulation
- Conference Paper
We present the first demonstration of a photonics-based stepped-frequency radar imaging system with 5.6 GHz bandwidth and thus a centimetre-level range resolution, enabled by a simple optical frequency-shifting loop using an 80-MHz acousto-optic modulator.
Book titleConference on Lasers and Electro-Optics
Journal / seriesOSA Technical Digest
Pages / Article No.
PublisherOptical Society of America
NotesDue to the Coronavirus (COVID-19) the conference was conducted virtually.
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