Rydberg Microwave-Frequency-Comb Spectrometer
نویسندگان
چکیده
The developing frequency-comb spectral technologies have potential applications and prospects in the wide fields of cosmology, meteorology, microwave measurement. Here, we demonstrate a Rydberg microwave-frequency-comb spectrometer via multiple-microwave field dressing, providing precise spectrum provides real-time absolute-frequency measurement with range 125 MHz gives relative phase single-frequency signal. reported experiment helps sensing an unknown signal over using atoms, which are vital for Rydberg-atom-based metrology.
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ژورنال
عنوان ژورنال: Physical review applied
سال: 2022
ISSN: ['2331-7043', '2331-7019']
DOI: https://doi.org/10.1103/physrevapplied.18.014033