Amplification of the Photon Echo by Magnetic Pulses in the Er3+-Doped LuLiF4 and YLiF4 Samples

Authors:

1 December 2025

journal article
research article
Published by Pleiades Publishing Ltd in JETP Letters

Vol. 122 (11) , 750-756
DOI:10.1134/s0021364025609753

Abstract

The effect of nanosecond magnetic pulses on a photon echo signal in the Er³⁺-doped YLiF₄ and LuLiF₄ samples has been considered. A strong dependence of the photon echo intensity on the parameters of the magnetic pulse and the direction of variation of the external magnetic field H has been found. The application of magnetic pulses can increase the echo intensity by a factor of 5–6. The irreversibility (nonreciprocity) effect is explained by the occurrence of the spatial dispersion of the permittivity.

Keywords

This publication has 12 references indexed in Scilit:

Effect of Magnetoelectric Nonreciprocity in the Submillimeter EPR Spectroscopy of LiYF4 Doped by 166Er3+ Ions
JETP Letters, 2025
Manifestation of Memory and Butterfly in the Photon Echo on Erbium Ions in LuLiF4 and YLiF4
JETP Letters, 2023
Spin-orbit torque control of spin waves in a ferromagnetic waveguide
Physical Review B, 2021
Controlling of light with electromagnons
Physical Sciences Reviews, 2019
Gigantic directional asymmetry of luminescence in multiferroic $CuB_{2} O_{4}$
Physical Review B, 2016
The application of the weak magnetic field pulse to measure g-factors of ground and excited optical states by a photon echo method
Laser Physics Letters, 2014
Oscillations of the photon echo intensity in a pulsed magnetic field: Zeeman splitting in LiLuF4:Er3+
JETP Letters, 2012
Inhomogeneous magnetoelectric interaction in multiferroics and related new physical effects
Physics-Uspekhi, 2009
Nonexponential photon echo decay of Er3+ in fluorides
Journal of Luminescence, 1991
Electron-Paramagnetic-Resonance Spectra of ${Nd}^{3 +}$ , ${Dy}^{3 +}$ , ${Er}^{3 +}$ , and ${Yb}^{3 +}$ in Lithium Yttrium Fluoride
Physical Review B, 1971