Second-order nonlinear optical susceptibility of a quantum well with an applied electric field

1990 ◽  
Vol 41 (9) ◽  
pp. 5942-5951 ◽  
Author(s):  
Leung Tsang ◽  
Shun-Lien Chuang ◽  
Shing M. Lee
Keyword(s):  
Electric Field ◽  
Quantum Well ◽  
Applied Electric Field ◽  
Nonlinear Optical ◽  
Second Order ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility

Second-order nonlinear optical susceptibility in chalcone-group crystalline molecular compounds

1999 ◽  
Vol 41 (11) ◽  
pp. 1914-1917 ◽  
Author(s):  
N. V. Agrinskaya ◽  
V. A. Lukoshkin ◽  
V. V. Kudryavtsev ◽  
G. I. Nosova ◽  
N. A. Solovskaya ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Second Order ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility ◽  
Molecular Compounds

scholarly journals Second Order Nonlinear Optical Polarization at Different Wavelengths for Zinc-Blende Crystals

2021 ◽  
pp. 34-39
Author(s):  
M. M. Tasnim ◽  
K. N. Sakib ◽  
J. Islam
Keyword(s):  
Electric Field ◽  
Applied Electric Field ◽  
Nonlinear Optical ◽  
Continuous Wave ◽  
Second Order ◽  
Nonlinear Dependence ◽  
Optical Polarization ◽  
Zinc Blende ◽  
Ion Laser

Second order nonlinear optical polarization P(2) has been calculated theoretically for several crystals having zinc-blende symmetries. Three distinct wavelengths 457 nm, 488 nm and 514 nm emitted from a continuous wave (cw) Ar-ion laser have been considered for the estimation of the second order nonlinear optical polarization. The study reveals nonlinear dependence of the second order nonlinear optical polarization on the applied electric field intensities at various wavelengths.

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