Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Nonlinear spectroscopy of high-spin fluctuations. / Fomin, A. A.; Petrov, M. Yu; Ryzhov, I. I.; Kozlov, G. G.; Zapasskii, V. S.; Glazov, M. M.
в: Physical Review A, Том 103, № 2, 023104, 10.02.2021.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Nonlinear spectroscopy of high-spin fluctuations
AU - Fomin, A. A.
AU - Petrov, M. Yu
AU - Ryzhov, I. I.
AU - Kozlov, G. G.
AU - Zapasskii, V. S.
AU - Glazov, M. M.
N1 - Publisher Copyright: © 2021 American Physical Society.
PY - 2021/2/10
Y1 - 2021/2/10
N2 - We investigate theoretically and experimentally fluctuations of high spin (F>12) beyond the linear response regime and demonstrate dramatic modifications of the spin noise spectra in the high power density probe field. Several effects related to an interplay of high spin and perturbation are predicted theoretically and revealed experimentally, including strong sensitivity of the spin noise spectra to the mutual orientation of the probe polarization plane and magnetic field direction, appearance of high harmonics of the Larmor frequency in the spin noise, and the fine structure of the Larmor peaks. We demonstrate the ability of spin noise spectroscopy to access the nonlinear effects related to the renormalization of the spin states by strong electromagnetic fields.
AB - We investigate theoretically and experimentally fluctuations of high spin (F>12) beyond the linear response regime and demonstrate dramatic modifications of the spin noise spectra in the high power density probe field. Several effects related to an interplay of high spin and perturbation are predicted theoretically and revealed experimentally, including strong sensitivity of the spin noise spectra to the mutual orientation of the probe polarization plane and magnetic field direction, appearance of high harmonics of the Larmor frequency in the spin noise, and the fine structure of the Larmor peaks. We demonstrate the ability of spin noise spectroscopy to access the nonlinear effects related to the renormalization of the spin states by strong electromagnetic fields.
UR - http://www.scopus.com/inward/record.url?scp=85101759766&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/88483a4d-0248-3910-82f9-d47019a1ed89/
U2 - 10.1103/PhysRevA.103.023104
DO - 10.1103/PhysRevA.103.023104
M3 - Article
AN - SCOPUS:85101759766
VL - 103
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 2
M1 - 023104
ER -
ID: 75125293