Potentials of the multidirectional holographic tomography

abstract

en

The methods of optical tomography are being worldwide continually developed and find an increasing by the pure crystals growth monitoring from oversaturated solutions, by the survey of non-symmetric stabilized thermal fields around heated objects, by the examination of the dynamics of the heated gas turbulent flows, and by monitoring of the phase inhomogeneities in transparent solid materials. Parameters of the multidirectional optical tomograph determine the number of projections of the studied object and the resolution of its 3D reconstruction. We deal with design and optimalization of the geometrical setup of multidirectional holographical interferometers with diffusive illumination. Optical properties and geometrical parameters of three optical tomographs are closely discused and compared with each other.

The methods of optical tomography are being worldwide continually developed and find an increasing by the pure crystals growth monitoring from oversaturated solutions, by the survey of non-symmetric stabilized thermal fields around heated objects, by the examination of the dynamics of the heated gas turbulent flows, and by monitoring of the phase inhomogeneities in transparent solid materials. Parameters of the multidirectional optical tomograph determine the number of projections of the studied object and the resolution of its 3D reconstruction. We deal with design and optimalization of the geometrical setup of multidirectional holographical interferometers with diffusive illumination. Optical properties and geometrical parameters of three optical tomographs are closely discused and compared with each other.

Holographic interferometry, optical tomography

07.09.2004

Computer Center of Faculty of Agricultural Engineering

Nitra

80-8069-410-9

Proceedings, invited lectures, abstract of papers and posters

1