Nonlinear Magneto-Optics in Magnetophotonic Crystals
نویسندگان
چکیده
منابع مشابه
Enhancement of the Magneto-Optical Kerr Effect in One- Dimensional Magnetophotonic Crystals with Adjustable Spatial Configuration
We studied magnetophotonic crystals (MPCs) with introduced magneticdefect layer sandwiched between magnetic and dielectric Bragg mirrors. Thesemagnetophotonic crystals have excellent capabilities to enhance reflection and Kerrrotation simultaneously. By adjusting spatial configuration such as repetition numbersof Bragg mirrors and thickness of magnetic defect layer, we a...
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s, Windsor 1998, p. 345; W. K. Hensinger, A. G. Truscott, H. Rubinsztein-Dunlop, and N. R. Heckenberg, ‘‘Variations of relative line intensity in saturation spectroscopy due to low magnetic fields,’’ submitted to Opt. Quantum Electron. This cell was manufactured in the early sixties and is a leftover from the intense investigations of optical pumping carried out at UC Berkeley at that time; see...
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Measurements of Rayleigh light scattering and Cotton-Mouton (CM) effect are carried out at room temperature for 100 mM NaCl solutions of apoferritin/ferritin loaded with 0, 90, 100, 500, 700, and 1500 Fe atoms/molecule. Because of the spherical shape, ferritin macromolecule should not manifest magnetic anisotropy; however, in solution it shows the induced magnetic birefringence (CM effect) and ...
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We coherently probe a quantum dot that is strongly coupled to a photonic crystal nano-cavity by scattering of a resonant laser beam. The coupled system’s response is highly nonlinear as the quantum dot saturates with nearly one photon per cavity lifetime. This system enables large amplitude and phase shifts of a signal beam via a control beam, both at single photon levels. We demonstrate photon...
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When the constitutive materials of photonic crystals (PCs) are magnetic, or even only a defect in PCs is magnetic, the resultant PCs exhibit very unique optical and magneto-optical (MO) properties. They are called magnetophotonic crystals (MPCs) providing the spin-dependent nature in PCs. The strong photon confinement in the vicinity of magnetic defects results in large enhancement in linear an...
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ژورنال
عنوان ژورنال: Journal of the Magnetics Society of Japan
سال: 2006
ISSN: 0285-0192,1880-4004
DOI: 10.3379/jmsjmag.30.646