نتایج جستجو برای: optical kerr effect
تعداد نتایج: 1885497 فیلتر نتایج به سال:
Label-free microscopy based on Raman scattering has been increasingly used in biomedical research to image samples that cannot be labeled or stained. Stimulated Raman scattering (SRS) microscopy allows signal amplification of the weak Raman signal for fast imaging speeds without introducing the nonresonant background and coherent image artifacts that are present in coherent anti-Stokes Raman sc...
Pulse laser deposited La2/3Sr1/3MnO3 ultrathin films on SrTiO3 substrates were characterized by polar and longitudinal Kerr magneto-optical spectroscopy. Experimental data were confronted with theoretical simulations based on the transfer matrix formalism. An excellent agreement was achieved for a 10.7 nm thick film, while a distinction in the Kerr effect amplitudes was obtained for a 5 nm thic...
Silicon nitride is a well-established material for photonic devices and integrated circuits. It displays a broad transparency window spanning from the visible to the mid-IR and waveguides can be manufactured with low losses. An absence of nonlinear multi-photon absorption in the erbium lightwave communications band has enabled various nonlinear optic applications in the past decade. Silicon nit...
Lars E. Kreilkamp, Vladimir I. Belotelov, Jessie Yao Chin,* Stefanie Neutzner, Daniel Dregely, Thomas Wehlus, Ilya A. Akimov, Manfred Bayer, Bernd Stritzker, and Harald Giessen Experimentelle Physik 2, Technische Universität Dortmund, D-44221 Dortmund, Germany Lomonosov Moscow State University, Faculty of Physics, 119991 Moscow, Russia Russian Quantum Centre, 143025 Skolkovo, Moscow Region, Rus...
We explore the influence of the phase of localized plasmon resonances on the magneto-optical activity of nanoferromagnets. We demonstrate that these systems can be described as two orthogonal damped oscillators coupled by the spin-orbit interaction. We prove that only the spin-orbit induced transverse plasmon plays an active role on the magneto-optical properties by controlling the relative amp...
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