Magneto-optical properties of (BiGdY) iron garnets for optical magnetic field sensors

1996 ◽  
Vol 79 (8) ◽  
pp. 5976 ◽  
Author(s):  
O. Kamada
Keyword(s):  
Magnetic Field ◽  
Optical Properties ◽  
Magnetic Field Sensors ◽  
Iron Garnets

Optical magnetic field sensors with high linearity using Bi-substituted rare earth iron garnets

1995 ◽  
Vol 31 (6) ◽  
pp. 3191-3193 ◽  
Author(s):  
N. Itoh ◽  
H. Minemoto ◽  
D. Ishiko ◽  
S. Ishizuka
Keyword(s):  
Magnetic Field ◽  
Rare Earth ◽  
Magnetic Field Sensors ◽  
High Linearity ◽  
Iron Garnets

Magnetic-field sensors based on iron garnets with in-plane magnetization

2006 ◽  
Vol 99 (8) ◽  
pp. 08B308 ◽  
Author(s):  
C. Holthaus ◽  
I. Nistor ◽  
I. D. Mayergoyz ◽  
C. Krafft
Keyword(s):  
Magnetic Field ◽  
Magnetic Field Sensors ◽  
Iron Garnets

Magneto‐optical properties of (BiGdY)3Fe5O12for optical magnetic field sensors

1994 ◽  
Vol 75 (10) ◽  
pp. 6801-6803 ◽  
Author(s):  
O. Kamada ◽  
H. Minemoto ◽  
N. Itoh
Keyword(s):  
Magnetic Field ◽  
Optical Properties ◽  
Magnetic Field Sensors

MAGNETIC FIELD, PRESSURE AND TEMPERATURE DEPENDENT OPTICAL PROPERTIES IN A GaAs 9.0 P 1.0 QUANTUM DOT

2014 ◽  
Vol 6 (2) ◽  
pp. 1178-1190
Author(s):  
A. JOHN PETER ◽  
Ada Vinolin
Keyword(s):  
Magnetic Field ◽  
Optical Properties ◽  
Quantum Dot ◽  
Field Strength ◽  
Magnetic Field Strength ◽  
Photon Energy ◽  
Nonlinear Optical ◽  
Binding Energies ◽  
Nonlinear Optical Properties ◽  
Optical Rectification

Simultaneous effects of magnetic field, pressure and temperature on the exciton binding energies are found in a 9.0 1.0 6.0 4.0 GaAs P / GaAs P quantum dot. Numerical calculations are carried out taking into consideration of spatial confinement effect. The cylindrical system is taken in the present problem with the strain effects. The electronic properties and the optical properties are found with the combined effects of magnetic field strength, hydrostatic pressure and temperature values. The exciton binding energies and the nonlinear optical properties are carried out taking into consideration of geometrical confinement and the external perturbations.Compact density approach is employed to obtain the nonlinear optical properties. The optical rectification coefficient is obtained with the photon energy in the presence of pressure, temperature and external magnetic field strength. Pressure and temperature dependence on nonlinear optical susceptibilities of generation of second and third order harmonics as a function of incident photon energy are brought out in the influence of magnetic field strength. The result shows that the electronic and nonlinear optical properties are significantly modified by the applications of external perturbations in a 9.0 1.0 6.0 4.0 GaAs P / GaAs P quantum dot.

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