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Observation of Kapitza–Dirac Diffraction in Atomic Lithium Gas Using Bragg’s Scattering
- Authors: Baturo V.V.1,2, Vinogradov V.A.1,2,3, Platonova M.V.1,2,4, Yukhnovets I.V.2, Turlapov A.V.1,2,3
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Affiliations:
- Institute of Applied Physics, Russian Academy of Sciences
- Russian Quantum Center
- Moscow Institute of Physics and Technology
- Lobachevsky State University
- Issue: Vol 164, No 2 (2023)
- Pages: 175-179
- Section: Articles
- URL: https://rjsvd.com/0044-4510/article/view/653663
- DOI: https://doi.org/10.31857/S0044451023080011
- EDN: https://elibrary.ru/HZCUSE
- ID: 653663
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Abstract
A short-lived density grating is produced in a gas of lithium atoms. The gas is preliminarily cooled in a magnetooptical trap. The grating is formed due to diffraction of atoms on a standing light wave. The grating is observed from Bragg’s scattering of light from it. This method of formation and observation over the grating can be used in a lithium-based atomic interferometer.
About the authors
V. V. Baturo
Institute of Applied Physics, Russian Academy of Sciences;Russian Quantum Center
Email: turlapov@appl.sci-nnov.ru
Nizhny Novgorod, 603950 Russia; Skolkovo, Moscow, 121205 Russia
V. A. Vinogradov
Institute of Applied Physics, Russian Academy of Sciences;Russian Quantum Center;Moscow Institute of Physics and Technology
Email: turlapov@appl.sci-nnov.ru
Nizhny Novgorod, 603950 Russia;Skolkovo, Moscow, 121205 Russia;Dolgoprudny, Moscow oblast, 141701 Russia
M. V. Platonova
Institute of Applied Physics, Russian Academy of Sciences;Russian Quantum Center;Lobachevsky State University
Email: turlapov@appl.sci-nnov.ru
Nizhny Novgorod, 603950 Russia;Skolkovo, Moscow, 121205 Russia;Nizhny Novgorod, 603022 Russia
I. V. Yukhnovets
Russian Quantum Center
Email: turlapov@appl.sci-nnov.ru
Skolkovo, Moscow, 121205 Russia
A. V. Turlapov
Institute of Applied Physics, Russian Academy of Sciences;Russian Quantum Center;Moscow Institute of Physics and Technology
Author for correspondence.
Email: turlapov@appl.sci-nnov.ru
Nizhny Novgorod, 603950 Russia;Skolkovo, Moscow, 121205 Russia;Dolgoprudny, Moscow oblast, 141701 Russia
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