Sample records for EFECTO KERR (kerr effect)
from WorldWideScience.org

Sample records 1 - 20 shown. Select sample records:



1

Revisión del efecto Kerr magneto óptico

Smith, A.J.; Jaramillo, D.E.; Osorio, J.
2009-06-01

Resumen en español En este trabajo hacemos una revisión didáctica de la deducción de los coeficientes de Fresnel para la reflexión de un rayo de luz polarizada en un medio magnetizado. Obtenemos las expresiones para la tangente del ángulo de Kerr en cada uno de los casos, polar y ecuatorial. Se muestra que el efecto magneto-óptico en el caso ecuatorial es dos órdenes de magnitud inferior al mismo efecto en el caso polar. Todo este tratamiento tiene validez para campos magnéticos aplicado inferiores a 10 T. Resumen en inglés In this work we review the deduction of Fresnell coefficient for the reflexion of polarized light over a magnetized medium. We obtained the expressions for the Kerr angle in both polar and equatorial case. It is shown that the effect polar magneto-optic effect is two order stronger than the equatorial. This treatment is only valid for magnetic field weaker than 10 T.

Scientific Electronic Library Online (Spanish)

2

QUIROSOLITONES RCP Y LCP EN ÓPTICA Y MICROONDAS EN RÉGIMEN NORMAL Y DE METAMATERIAL

Zamorano L, Mario; Torres S, Héctor
2004-05-01

Resumen en español En este artículo se presenta la solución de las ecuaciones de Maxwell para pulsos electromagnéticos de polarización circular a la derecha (RCP) y de polarización circular a la izquierda (LCP) en régimen normal y de metamaterial. El medio de propagación corresponde a un medio dispersivo, quiral y no lineal. El efecto quiral se caracteriza a través del formalismo de Born-Fedorov y la no-linealidad considerada es del tipo Kerr. La simulación de los modelos presentad (mas) os se realiza mediante el método split-step de Fourier y los resultados obtenidos muestran que para ambos tipos de pulsos, RCP y LCP, hay un efecto compensador entre la atenuación del medio y el efecto quiral Resumen en inglés This paper presents the solution of Maxwell´s equations for electromagnetic pulses with right circular polarization (RCP) and left circular polarization (LCP) in normal and metamaterial regimes. The propagating medium is dispersive, chiral and nonlinear. The chirality effect is characterized through Born-Fedorov formalism. The nonlinearity used is of a Kerr type. Models simulation is carried out through split-step Fourier method and the results show that for both types of pulses, there is a compensating, effect between the medium attenuation and the chiral factor

Scientific Electronic Library Online (Spanish)

3

Surface localized nitrogen incorporation in epitaxial FePd films and its effect in the Magneto-Optical properties

Martín-González, Marisol S.; Huttel, Y.; Cebollada, Alfonso; Armelles Reig, Gaspar; Briones Fernández-Pola, Fernando
2004-11-01

Digital.CSIC (Spain)

4

Surface Plasmon Resonance Effects in the Magneto-Optical Activity of Ag–Co–Ag Trilayers

Ferreiro Vila, E.; Bendaña, X.M.; González Díaz, Juan Bautista; García-Martín, Antonio; García-Martín, José Miguel; Cebollada, Alfonso; Armelles Reig, Gaspar; Meneses, D.; Muñoz Sandoval, E.
2008-11-17

Digital.CSIC (Spain)

5

Structure and magnetism of single-phase epitaxial γ′-Fe4N

Costa Krämer, José Luis; Borsa, D. M.; García-Martín, José Miguel; Martín-González, Marisol S.; Boerma, D. O.; Briones Fernández-Pola, Fernando
2004-04-01

Digital.CSIC (Spain)

6

Structure and magnetism of atomically thin Fe layers on flat and vicinal Pt surfaces

Repetto, D.; Lee, T. Y.; Rusponi, S.; Honolka, J.; Kuhnke, K.; Sessi, V.; Starke, U.; Brune, H.; Gambardella, Pietro; Carbone, C.; Enders, A.; Kern, Klaus
2006-08-04

Digital.CSIC (Spain)

7

Simulations and experiments on magneto-optical diffraction by an array of epitaxial Fe(001) microsquares

García-Mochales, Pedro; Costa Krämer, José Luis; Armelles Reig, Gaspar; Briones Fernández-Pola, Fernando; Jaque, Daniel; Martín, J. I.; Vicent, J. L.
2002-10-21

Digital.CSIC (Spain)

8

Role of anisotropy configuration in exchange-biased systems

Jiménez, E.; Camarero, J.; Perna, P.; Mikuszeit, N.; Terán, F. J.; Sort, J.; Nogués, J.; García Martín, José Miguel; Hoffmann, A.; Dieny, B.; Miranda, R.
2011-04-05

Digital.CSIC (Spain)

9

Radiative corrections to the polarizability tensor of an electrically small anisotropic dielectric particle

Albadalejo, S.; Gómez-Medina, R.; Froufe-Pérez, L. S.; Marinchio, H.; Carminati, R.; Torrado, J. F.; Armelles Reig, Gaspar
2010-02-15

Digital.CSIC (Spain)

10

Pure magnetooptic diffraction and Kerr microscopy of periodic domain structures

Costa Krämer, José Luis; Bengoechea, A.; Álvarez-Sánchez, R.; Briones Fernández-Pola, Fernando
2005-11-14

Digital.CSIC (Spain)

11

Plasmon-enhanced magneto-optical activity in ferromagnetic membranes

González Díaz, Juan Bautista; García-Martín, José Miguel; García-Martín, Antonio; Navas, David; Asenjo, A.; Vázquez Valero, Manuela; Hernández Vélez, M.; Armelles Reig, Gaspar
2009-06-30

Digital.CSIC (Spain)

12

Phase-space structure of two-dimensional excitable localized structures

Gomila, Damià; Jacobo, Adrián; Matías, Manuel A.; Colet, Pere
2007-02-28

Digital.CSIC (Spain)

13

Optical and magneto-optical properties of Fe nanoparticles

Menéndez, José Luis; Armelles Reig, Gaspar; Bescós, B.; Serna, R.; Gonzalo, J.; Doole, R.; Petford-Long, A. K.; Alonso, M. I.
2002-05-13

Digital.CSIC (Spain)

14

Morphology and capping effects in the magnetic and magneto-optical properties of nanoparticulate Co films

Clavero, C.; Martínez Rodríguez, Luis Javier; García-Martín, Antonio; García-Martín, José Miguel; Huttel, Y.; Telling, N. D.; Laan, G. van der; Cebollada, Alfonso; Armelles Reig, Gaspar
2008-03-17

Digital.CSIC (Spain)

15

Magneto-optical spectra of long range chemically ordered FePd(001) alloy films

Armelles Reig, Gaspar; Weller, D.; Rellinghaus, B.; Caro, P.; Cebollada, Alfonso; Briones Fernández-Pola, Fernando
1997-01-01

Digital.CSIC (Spain)

16

Magneto-optic enhancement and magnetic properties in Fe antidot films with hexagonal symmetry

Papaioannou, E. Th.; Kapaklis, V.; Patoka, P.; Giersig, M.; Fumagalli, P.; García-Martín, Antonio; Ferreiro Vila, E.; Ctistis, G.
2010-02-17

Digital.CSIC (Spain)

17

Magnetization reversal asymmetry in Fe/MgO (001) thin films

Costa Krämer, José Luis; Menéndez, José Luis; Cebollada, Alfonso; Briones Fernández-Pola, Fernando; García, D.; Hernando, A.
2000-02-01

Digital.CSIC (Spain)

18

Magnetic properties of ultrathin FexCo(1-x) films on Pt(111)

Moulas, G.; Lehnert, A.; Rusponi, S.; Zabloudil, J.; Etz, C.; Ouazi, S.; Etzkorn, M.; Bencok, Peter; Gambardella, Pietro; Weinberger, P.; Brune, H.
2008-12-17

Digital.CSIC (Spain)

19

Magnetic coupling in epitaxial TM/MgO/Fe(001) macroscopic and microscopic trilayers

Martínez Boubeta, C.; Teresa, J. M. de; Costa Krämer, José Luis; Anguita, José Virgilio; Serrate, D.; Arnaudas, J. I.; Ibarra, M. R.; Cebollada, Alfonso; Briones Fernández-Pola, Fernando
2003-09-11

Digital.CSIC (Spain)

20

Magnetic anisotropy of epitaxial MgO/Fe/MgO films studied by network analyzer ferromagnetic resonance

Counil, G.; Joo-Von Kim; Devolder, T.; Crozat, P.; Chappert, C.; Cebollada, Alfonso
2005-07-18

Digital.CSIC (Spain)

21

Localized structures in nonlinear optical cavities

Gomila, Damià; Colet, Pere; Matías, Manuel A.; San Miguel, Maxi; Oppo, Gian-Luca
2006-02-09

Digital.CSIC (Spain)

22

Linear and quadratic magneto-optical Kerr effects in continuous and granular ultrathin monocrystalline Fe films

Sepúlveda Martínez, Borja; Huttel, Y.; Martínez Boubeta, C.; Cebollada, Alfonso; Armelles Reig, Gaspar
2003-08-01

Digital.CSIC (Spain)

23

Intertwined magneto-optical and plasmonic effects in Ag/Co/Ag layered structures

Ferreiro Vila, E.; González Díaz, Juan Bautista; Fermento, Rui; González, María Ujué; García-Martín, Antonio; García-Martín, José Miguel; Cebollada, Alfonso; Armelles Reig, Gaspar
2009-09-30

Digital.CSIC (Spain)

24

Emergence of noncollinear anisotropies from interfacial magnetic frustration in exchange-bias systems

Jiménez, E.; Camarero, Julio; Sort, J.; Nogués, J.; Mikuszeit, N.; García-Martín, José Miguel; Hoffmann, A.
2009-07-15

Digital.CSIC (Spain)

25

Effects of noise on excitable dissipative solitons

Jacobo, Adrián; Gomila, Damià; Matías, Manuel A.; Colet, Pere
2010-05-01

Digital.CSIC (Spain)

26

Effects of a localized beam on the dynamics of excitable cavity solitons

Jacobo, Adrián; Gomila, Damià; Matías, Manuel A.; Colet, Pere
2008-11-19

Digital.CSIC (Spain)

28

Dynamical instabilities of dissipative solitons in nonlinear optical cavities with nonlocal materials

Gelens, Lendert; Gomila, Damià; Van der Sande, Guy; Danckaert, Jan; Colet, Pere; Matías, Manuel A.
2008-03-21

Digital.CSIC (Spain)

29

Drastic changes of the domain size in an ultrathin magnetic film

Kisielewski, M.; Maziewski, A.; Zablotskii, V.; Polyakova, T.; García, Jorge M.; Wawro, A.; Baczewski, L. T.
2003-05-15

Digital.CSIC (Spain)

30

Determination of magnetic axes distribution in epitaxial Fe (0 0 1) micrometric squares by magneto optical technique

Jaque, D.; Martín, J. I.; Armelles Reig, Gaspar; Costa Krämer, José Luis; Briones Fernández-Pola, Fernando; Vicent, J. L.
2002-02-01

Digital.CSIC (Spain)

31

Coverage effects on the magnetism of Fe∕MgO(001) ultrathin films

Martínez Boubeta, C.; Clavero, C.; García-Martín, José Miguel; Armelles Reig, Gaspar; Cebollada, Alfonso; Balcells Argemi, Lluis; Menéndez, José Luis; Peiró, F.; Cornet, A.
2005-01-06

Digital.CSIC (Spain)

32

Cobalt dependence of the magneto-optical response in magnetoplasmonic nanodisks

González-Díaz, Juan B.; Sepúlveda, B.; García-Martín, Antonio; Armelles Reig, Gaspar
2010-07-30

Digital.CSIC (Spain)

33

Capping-layer-induced magnetic coupling in a two-dimensional nanostructured system

Navarro, E.; Huttel, Y.; Clavero, C.; Armelles Reig, Gaspar; Cebollada, Alfonso
2004-03-22

Digital.CSIC (Spain)

34

Au/Fe/Au multilayer transducers for magneto-optic surface plasmon resonance sensing

Regatos, D.; Fariña, D.; Calle Martín, Ana; Cebollada, Alfonso; Sepúlveda Martínez, Borja; Armelles Reig, Gaspar; Lechuga, Laura M.
2010-09-01

Digital.CSIC (Spain)