The nonlinear optical behaviour of a crystalline adlayer of unidirectionally oriented macromolecules at a substrate is studied by means of the discrete dipole model. Polar and azimuthal dependence of the second harmonic pp-reflectance is investigated at the fundamental and second harmonic frequencies. The influence of the anisotropic linear properties of the adlayer turns out to be essential. Das nicht-lineare optische Verhalten einer kristallinen Schicht von parallel orientierten Makro-molekulen auf einem Substrat wird mit dem diskreten Dipol-Verfahren untersucht. Die polare und azimutale Abhangigkeit der zweiten harmonischen pp-Reflektanz wird fur die Grundfrequenz und deren zweite Harmonische berechnet. Der EinfluB der anisotropen linear...
Non linear optics is a new and attractive tool for fundamental investigations of physical and chemic...
An oriented gas model for the second order nonlinear optical response for optical second harmonic ge...
We present a simple model for calculating the second-order optical response of a film of chiral mole...
The nonlinear optical behaviour of a crystalline adlayer of unidirectionally oriented macromolecules...
The nonlinear optical behaviour of an unidirectionally oriented monolayer of macromolecules at a sub...
The topic of this Thesis is related to the determination of second-order nonlinear optical propertie...
Second harmonic generation (SHG) has been proven a uniquely effective technique in the investigation...
The topic of this Thesis is related to the determination of second-order nonlinear optical propertie...
The aim of this work is to present a coherent description of the microscopic theory of surface nonli...
Calculations have been performed on models of Langmuir‐Blodgett LB films to explore how molecular no...
The nonlinear susceptibility tensor, \u3c7\ub2, for second harmonic generation (SHG) by a monolayer ...
Chiral molecules are inherently noncentrosymmetric, they posses an electric dipole allowed second or...
A discrete dipole model has been developed to describe Surface Second Harmonic Generation by centros...
Nearly normal off-axis infrared reflection due to polar optical phonons has been examined numericall...
Following the recent observation of a large second-harmonic intensity difference from a monolayer of...
Non linear optics is a new and attractive tool for fundamental investigations of physical and chemic...
An oriented gas model for the second order nonlinear optical response for optical second harmonic ge...
We present a simple model for calculating the second-order optical response of a film of chiral mole...
The nonlinear optical behaviour of a crystalline adlayer of unidirectionally oriented macromolecules...
The nonlinear optical behaviour of an unidirectionally oriented monolayer of macromolecules at a sub...
The topic of this Thesis is related to the determination of second-order nonlinear optical propertie...
Second harmonic generation (SHG) has been proven a uniquely effective technique in the investigation...
The topic of this Thesis is related to the determination of second-order nonlinear optical propertie...
The aim of this work is to present a coherent description of the microscopic theory of surface nonli...
Calculations have been performed on models of Langmuir‐Blodgett LB films to explore how molecular no...
The nonlinear susceptibility tensor, \u3c7\ub2, for second harmonic generation (SHG) by a monolayer ...
Chiral molecules are inherently noncentrosymmetric, they posses an electric dipole allowed second or...
A discrete dipole model has been developed to describe Surface Second Harmonic Generation by centros...
Nearly normal off-axis infrared reflection due to polar optical phonons has been examined numericall...
Following the recent observation of a large second-harmonic intensity difference from a monolayer of...
Non linear optics is a new and attractive tool for fundamental investigations of physical and chemic...
An oriented gas model for the second order nonlinear optical response for optical second harmonic ge...
We present a simple model for calculating the second-order optical response of a film of chiral mole...