Room temperature atomic frequency comb storage for light

We demonstrate coherent storage and retrieval of pulsed light using the atomic frequency comb protocol in a room temperature alkali vapor. We utilize velocity-selective optical pumping to prepare multiple velocity classes in the 𝐹=4 hyperfine ground state of cesium. The frequency spacing of the clas...

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Bibliographic Details
Main Authors: Main, D, Hird, TM, Gao, S, Walmsley, IA, Ledingham, PM
Format: Journal article
Language:English
Published: Optical Society of America 2021