Results 161 to 170 of about 15,634,319 (230)
Some of the next articles are maybe not open access.
Nature, 1970
RECENT observations on bulk samples of polystyrene and polymethyl methacrylate have shown the existence of a Kerr-type electro-optic effect in these materials, the application of an electric field to the sample giving rise to a change in optical refractive index which is proportional to the square of the applied field, for light polarized normally to ...
openaire +2 more sources
RECENT observations on bulk samples of polystyrene and polymethyl methacrylate have shown the existence of a Kerr-type electro-optic effect in these materials, the application of an electric field to the sample giving rise to a change in optical refractive index which is proportional to the square of the applied field, for light polarized normally to ...
openaire +2 more sources
European Journal of Physics, 1984
An apparatus is described which can be used by students to study electric birefringence (the Kerr electro-optical effect). Using pulsed electric fields, the birefringence is observed as a transient phenomenon which is also instructive in an understanding of rate processes.
K Parslow, B R Jennings, H H Trimm
openaire +1 more source
An apparatus is described which can be used by students to study electric birefringence (the Kerr electro-optical effect). Using pulsed electric fields, the birefringence is observed as a transient phenomenon which is also instructive in an understanding of rate processes.
K Parslow, B R Jennings, H H Trimm
openaire +1 more source
Conference on Lasers and Electro-Optics (CLEO 2000). Technical Digest. Postconference Edition. TOPS Vol.39 (IEEE Cat. No.00CH37088), 2000
Summary form only given. In the past few years, the optical Kerr effect compensation by the use of a material with a negative Kerr coefficient has been theoretically investigated for optical communication systems. The first experimental demonstration by S.U. Alam et al. (1999), was based on the nonlinear phase shift induced by a cascaded /spl chi//sup (
G. Baldenberger +4 more
openaire +1 more source
Summary form only given. In the past few years, the optical Kerr effect compensation by the use of a material with a negative Kerr coefficient has been theoretically investigated for optical communication systems. The first experimental demonstration by S.U. Alam et al. (1999), was based on the nonlinear phase shift induced by a cascaded /spl chi//sup (
G. Baldenberger +4 more
openaire +1 more source
Kerr Effect of Some New Organic Kerr Solutions
Journal of the Physical Society of Japan, 1998The electro optic Kerr constant of many new organic solutions comprising of the substituted aromatic carbonyl and nitrile compounds as solutes in nitrobenzene, for various molar concentrations of the solutes has been measured. We found several solutions having Kerr constants greater than that of nitrobenzene.
Krishnamurthy Rajagopal +2 more
openaire +1 more source
Kerr effect in hybrid plasmonic waveguides
Journal of the Optical Society of America B, 2016Hybrid plasmonic waveguides, in which light is guided by a combination of dielectric and plasmonic confinement, are likely to play a key role in compact nonlinear optical devices. Although their absorption loss is considerable, through a small device footprint and careful optimization, a significant nonlinear phase shift may be achieved. Here, we study
S. Palomba +4 more
openaire +1 more source
Theory of magneto-optic Kerr effects
Physical Review B, 1994The theory of magneto-optic Kerr effects is formulated on the basis of classical interaction of light and matter in a coordinate system attached to the light wave. Induced polarization of the magnetic medium along the propagation axis of the electromagnetic wave is described in terms of an equivalent electric field and the effects are incorporated in ...
, Tiwari, , Ghosh, , Sen
openaire +2 more sources
Optical Kerr Effect in Supercooled Water
Physical Review Letters, 2005We present molecular dynamics simulations of the optical Kerr effect in liquid and supercooled water and compare with recent time-resolved Kerr spectroscopy measurements [R. Torre, Nature (London) 428, 296 (2004)]. The short time features of the Kerr response, characterized by peaks near 15, 60, and 160 fs, are weakly temperature dependent.
Munir S, Skaf, Milton T, Sonoda
openaire +2 more sources
Optical Kerr effect in long fibers
Applied Optics, 1981Optical Kerr modulation of >100% is demonstrated in long birefringent optical fibers using low laser powers of ~1 W. We have experimentally investigated the effects of group-velocity dispersion, thermal stability of polarization, and fiber birefringence.
J M, Dziedzic, R H, Stolen, A, Ashkin
openaire +2 more sources
Proca Effect in Kerr–Newman Metric
International Journal of Theoretical Physics, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bei, Xiaomin +2 more
openaire +2 more sources
Journal of Magnetism and Magnetic Materials, 1996
Abstract The polar Kerr rotation and ellipticity of single crystal UNiGa were studied in the spectral region from 0.6 to 5.2 eV. The origin of the magnetooptical effects and surface quality effects is discussed.
M. Kučera +4 more
openaire +1 more source
Abstract The polar Kerr rotation and ellipticity of single crystal UNiGa were studied in the spectral region from 0.6 to 5.2 eV. The origin of the magnetooptical effects and surface quality effects is discussed.
M. Kučera +4 more
openaire +1 more source