Zobrazeno 1 - 10
of 66
pro vyhledávání: '"D. V. Brazhnikov"'
Publikováno v:
JETP Letters. 117:509-516
Nonlinear resonances in alkali metal vapor, which are detected by the magneto-optical rotation of the linear polarization of light, are actively used in quantum magnetometry to fabricate atomic magnetometers. The magneto-optical rotation in most such
Publikováno v:
Journal of Experimental and Theoretical Physics. 133:696-710
Publikováno v:
Physical Review A. 106
Autor:
D. V. Brazhnikov, S. M. Ignatovich, I. S. Mesenzova, Rodolphe Boudot, A. M. Mikhailov, Mikhail N Skvortsov
Publikováno v:
Quantum Electronics. 50:1015-1022
Sub-Doppler resonances in caesium vapours are studied in a laser field produced by counterpropagating two-frequency light beams with mutually orthogonal linear polarisations. The beams are in resonance with optical transitions in the D1 line, the fre
Autor:
Mikhail N Skvortsov, V. I. Yudin, I. Yu. Blinov, S. M. Ignatovich, S. N. Bagayev, A. V. Taichenachev, V. G. Pal'chikov, N. L. Kvashnin, Yu. S. Samokhvalov, D. A. Parekhin, D. V. Brazhnikov, V. A. Vasil'ev, I. S. Mesenzova, V. I. Vishnyakov
Publikováno v:
Quantum Electronics. 50:576-580
We report the results of the development and production of a quantum frequency standard (QFS) based on the coherent population trapping (CPT) resonance observed on the D1 absorption line of 87Rb atoms. The effect of various physical factors on the QF
Publikováno v:
Journal of Physics: Conference Series. 2316:012002
Zero-field level-crossing resonances (LCRs) underlay one of the most robust and simplest techniques in atomic magnetometry. LCR-based miniaturized magnetic field sensors have already found relevant applications in biology and medicine. Such sensors u
Autor:
V. M. Entin, D. V. Brazhnikov, C. Andreeva, Mikhail N Skvortsov, S. Gateva, I. I. Ryabtsev, S. M. Ignatovich, I. S. Mesenzova, E. Taskova, A. M. Mikhailov, Rodolphe Boudot, Andrei Goncharov, E. Alipieva
Publikováno v:
Journal of Physics: Conference Series (JPCS)
Journal of Physics: Conference Series (JPCS), 2021, 1859, pp.012019. ⟨10.1088/1742-6596/1859/1/012019⟩
Journal of Physics: Conference Series (JPCS), 2021, 1859, pp.012019. ⟨10.1088/1742-6596/1859/1/012019⟩
We review three laser spectroscopy schemes developed recently for observation of high-contrast enhanced-absorption nonlinear resonances in small alkali-vapor cells. In our experiments, optical transitions within the cesium D1 line are involved and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::564671da3c630dcfed13e1288f7110cf
https://hal.archives-ouvertes.fr/hal-03403169
https://hal.archives-ouvertes.fr/hal-03403169
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 81:1442-1448
Magneto-optical resonances of electromagnetically induced absorption (EIA) in a cell filled with the vapor of alkali atoms and buffer gas are considered. The atoms are excited using a configuration of electromagnetic fields composed of two counter-pr
Short-term stability of Cs microcell-stabilized lasers using dual-frequency sub-Doppler spectroscopy
Autor:
A. Gusching, Rodolphe Boudot, D. V. Brazhnikov, Nicolas Passilly, Michael Petersen, M. Abdel Hafiz
Publikováno v:
Journal of the Optical Society of America B
Journal of the Optical Society of America B, Optical Society of America, 2021, 38 (11), pp.3254-3260. ⟨10.1364/JOSAB.438111⟩
Journal of the Optical Society of America B, Optical Society of America, 2021, 38 (11), pp.3254-3260. ⟨10.1364/JOSAB.438111⟩
The combination of atomic spectroscopy, integrated photonics, and microelectromechanical systems leads the way to the demonstration of microcell-based optical atomic clocks. Here, we report the short-term stability budget of table-top Cs microcell-st
Autor:
V. I. Vishnyakov, S. M. Ignatovich, Andrei Goncharov, D. V. Brazhnikov, C. Andreeva, I. S. Mesenzova
Publikováno v:
Applied Physics Letters. 119:024001
Level-crossing (LC) resonances in alkali-metal vapors are widely used for atomic magnetometry. One of the most simple and robust techniques involves a single circularly polarized light wave, while a transverse magnetic field ( B x ⊥ k) is scanned a