Tunable kilohertz microwave photonic bandpass filter based on backscattering in a microresonator.
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DOI: 10.1364/ol.468442
Abstract: A tunable microwave photonic bandpass filter (MPBPF) with a kilohertz bandwidth based on the backscattering mode of a silica microsphere resonator is proposed and experimentally demonstrated. In this work, an ultrahigh-quality-factor microsphere resonator is used… read more here.
Keywords: bandpass filter; microwave photonic; based backscattering; photonic bandpass ... See more keywords