Electron optical aberration theory for combined electromagnetic focusing deflection systems with curvilinear axes has been further developed in the present paper. In such combined systems, both electromagnetic deflection fields and the curvature of optical axis are considered as first order quantities. Under these assumptions all third order geometrical aberration coefficients are expressed by two general integration functions. Therefore, some important identities for aberration coefficients have been shown. The above-mentioned aberration formulae can be applied to combined focusing-deflection systems with arbitrary curvilinear axes.EI0255-608
In a 2N-pole electromagnetic system, defining the electron optical Hamiltonian function, we have der...
In the present paper third order chromatic aberrations have been computed for an immersion lens and ...
An extensive theory of aberration coefficients of symmetrical optical systems has been developed by...
In the author's previous paper, the theory of electron beam optics in a rotationally symmetrica...
Based on the author's previous papers a theory of electron beam optics in complex six-dimension...
A unified deflection aberration theory has been further developed for magnetic deflection systems wi...
In the authors' previous paper, variational deflection aberration theory has been developed for...
The author has developed canonical aberration theory, and has performed a generalized integration tr...
The author has developed canonical aberration theory, and has performed a generalized integration tr...
In rotationally symmetrical electron optical systems, the geometrical aberrations are defined as the...
In this paper, fifth-order geometric aberrations of round electron lenses have been restudied. Impro...
In the present paper, Gaussian optical property in the bi-potential electrostatic and the bell-shape...
The aberration coefficients are important optical characteristics of the electron optical system. Th...
This paper summarizes theoretical research on electron optics in the field of electron microscopy th...
In this paper the modern map method is applied to the third- and fifth-order aberration analysis of ...
In a 2N-pole electromagnetic system, defining the electron optical Hamiltonian function, we have der...
In the present paper third order chromatic aberrations have been computed for an immersion lens and ...
An extensive theory of aberration coefficients of symmetrical optical systems has been developed by...
In the author's previous paper, the theory of electron beam optics in a rotationally symmetrica...
Based on the author's previous papers a theory of electron beam optics in complex six-dimension...
A unified deflection aberration theory has been further developed for magnetic deflection systems wi...
In the authors' previous paper, variational deflection aberration theory has been developed for...
The author has developed canonical aberration theory, and has performed a generalized integration tr...
The author has developed canonical aberration theory, and has performed a generalized integration tr...
In rotationally symmetrical electron optical systems, the geometrical aberrations are defined as the...
In this paper, fifth-order geometric aberrations of round electron lenses have been restudied. Impro...
In the present paper, Gaussian optical property in the bi-potential electrostatic and the bell-shape...
The aberration coefficients are important optical characteristics of the electron optical system. Th...
This paper summarizes theoretical research on electron optics in the field of electron microscopy th...
In this paper the modern map method is applied to the third- and fifth-order aberration analysis of ...
In a 2N-pole electromagnetic system, defining the electron optical Hamiltonian function, we have der...
In the present paper third order chromatic aberrations have been computed for an immersion lens and ...
An extensive theory of aberration coefficients of symmetrical optical systems has been developed by...