Results 291 to 300 of about 178,753 (330)
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Theory of optical rotation, Faraday effect, and inverse Faraday effect
International Journal of Quantum Chemistry, 1999The Hamiltonian for these problems is arranged appropriately in the nonrelativistic limit of the Dirac Hamiltonian. The unified view is tried to elucidate the mechanisms responsible for these phenomena by connecting the polarization vector of light and molecular properties inherent in the species or the external magnetic field. ©1999 John Wiley & Sons,
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Journal of Physics B: Atomic and Molecular Physics, 1981
It is shown that the dispersion dependence of the rotation of the plane of polarisation of weak radiation passing through a three-level atomic medium may be free of Doppler broadening, on the account of a velocity-dependent Stark-shift which is created by saturating the wave on an adjacent transition.
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It is shown that the dispersion dependence of the rotation of the plane of polarisation of weak radiation passing through a three-level atomic medium may be free of Doppler broadening, on the account of a velocity-dependent Stark-shift which is created by saturating the wave on an adjacent transition.
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Faraday effect in glass fibers
Journal of Magnetism and Magnetic Materials, 1975Abstract Various types of glass fiber were studied to determine their suitability for transmitting linearly polarized light. Polarization and magnetooptical experiments were performed on index-gradient fibers. These fibers have birefringent properties as a result of mechanical stress created during fabrication.
A. Papp, H. Harms
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The Journal of Chemical Physics, 1971
An expression for the Verdet constant appropriate for quantitative calculation is derived using double perturbation theory. This expression is used to calculate the Verdet constant for molecular hydrogen within the uncoupled Hartree–Fock approximation. This approximation turns out to underestimate the Verdet constant by a factor of about 2 for most of ...
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An expression for the Verdet constant appropriate for quantitative calculation is derived using double perturbation theory. This expression is used to calculate the Verdet constant for molecular hydrogen within the uncoupled Hartree–Fock approximation. This approximation turns out to underestimate the Verdet constant by a factor of about 2 for most of ...
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Faraday effect optical current sensor
Proceedings of 1996 Canadian Conference on Electrical and Computer Engineering, 2002Based on the classical electromagnetic theories, the Faraday magnetooptic effect in a diamagnetic medium is independent of temperature. In this study the geometric compensation methods is adopted and closed loop current sensor with frame structure is designed and fabricated based on the Faraday effect in diamagnetic media using SF6 glass.
null Peng-Gang Zhang, D. Irvine-Halliday
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Faraday effect of photonic crystals
Applied Physics Letters, 2003We measured Faraday rotation in three-dimensional photonic colloidal crystals impregnated with a Faraday active, transparent liquid. The Faraday effect was found to strongly increase inside the stop band, whereas outside it follows the normal spectral behavior of a paramagnetic dielectric with an effective Verdet constant equal to the product of the ...
Koerdt, C., Rikken, G., Petrov, E.
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A Precision Faraday Effect Apparatus
Review of Scientific Instruments, 1950As a result of the improvements made in the Faraday Effect Apparatus as described, our results indicate an attainable precision of ±0.02 percent for visual measurements. Comparing this value with those reported by other investigators, indicates that a definite increase in precision has been achieved.
Samuel Steingiser +3 more
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Nonexistence of the optical Faraday effect
Optics Letters, 1995It is experimentally shown that the optical Faraday effect associated with a circularly polarized light beam and predicted by Evans [J. Mol. Liq. 55, 127 (1993)] does not exist.
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American Journal of Physics, 1965
A treatment of the Faraday effect in an anisotropic plasma is presented. The plasma is treated as a fluid in which collisions may occur. Relations are derived for the rotation of the plane of polarization and the ellipticity of the electromagnetic wave in terms of parameters associated with the plasma.
W. S. Porter, E. M. Bock
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A treatment of the Faraday effect in an anisotropic plasma is presented. The plasma is treated as a fluid in which collisions may occur. Relations are derived for the rotation of the plane of polarization and the ellipticity of the electromagnetic wave in terms of parameters associated with the plasma.
W. S. Porter, E. M. Bock
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