1997
DOI: 10.1134/1.567532
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Generation of mesoscopic magnetic structures by local laser action

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Cited by 12 publications
(8 citation statements)
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“…Further studies showed that the possibility of observing the Bloch lines in this dark-field configuration is related to the microscopic domain wall tilt in the VBL localization regions [21] rather than to light scattering immediately on the magnetization distribution in the Bloch line. Furthermore, another dark-field configuration making it possible to observe the Bloch lines is when the light incidence plane is parallel to the domain walls [21,76,77]. There is no illumination from either domains or domain walls in the images obtained in this configuration, while the VBLs are visualized as bright symmetric objects (Figure 7.11) regardless of magnetic topology.…”
Section: Polarized Anisotropic Dark-field Microscopymentioning
confidence: 92%
“…Further studies showed that the possibility of observing the Bloch lines in this dark-field configuration is related to the microscopic domain wall tilt in the VBL localization regions [21] rather than to light scattering immediately on the magnetization distribution in the Bloch line. Furthermore, another dark-field configuration making it possible to observe the Bloch lines is when the light incidence plane is parallel to the domain walls [21,76,77]. There is no illumination from either domains or domain walls in the images obtained in this configuration, while the VBLs are visualized as bright symmetric objects (Figure 7.11) regardless of magnetic topology.…”
Section: Polarized Anisotropic Dark-field Microscopymentioning
confidence: 92%
“…They can be controlled and nucleated with magnetic field and laser light [6]. At the same time ferrite garnets films are shown to be magnetoelectrics and there was indirect evidence for electric field control of domain walls that appears as local electromagneto-optical effect [7].…”
Section: Electric Charge Distribution In Vertical Bloch Linesmentioning
confidence: 98%
“…The period of the cycloid depends on K eff [3] thus providing electric field control of spin cycloid structure. The dependence of spin cycloid shape on electric field calculated by numerical minimization procedure [8] for free energy (6) is shown in Fig. 2.…”
Section: Transformation Of Spin Cycloid In Electric Fieldmentioning
confidence: 99%
“…Несложно убедиться, что K(0) = −K(0), K(∞) = K(∞),L 2 = 1, а такжеL коммутирует со всеми операторами M A K(y) ≡ A 2 K(Ay), образующими группу при A > 0. Кроме того, примечательно, что константа под действиемL переходит в модифицированный потенциал Пешля-Теллера [13]:L1 = 1 − 2/ ch 2 y. ОператорL позволяет связать между собой задачи для 0 • -ДГ1 и 0 • -ДГ2, однако данное обстоятельство носит скорее методический характер из-за серьезного неудобства, вызванного нелинейностью оператора. Выберем некоторую непрерывную четную функцию Z(y), неубывающую при y > 0, и рассмотрим такие дефекты, что K(|y| < L/2) ≡ Z(y).…”
Section: основные положенияunclassified