Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Cristian Sarpe-Tudoran"'
Publikováno v:
ChemInform. 30
Autor:
Lars Englert, Matthias Wollenhaupt, Dirk Otto, Cristian Sarpe-Tudoran, Alexander Horn, Thomas Baumert, Claude Phipps
Publikováno v:
AIP Conference Proceedings.
Control of two basic ionization processes in dielectrics i.e. photo ionization and electron‐electron impact ionization on intrinsic time and intensity scales is investigated experimentally. In our experiment, we use a modified microscope set up to
Publikováno v:
SPIE Proceedings.
We have studied the thermal phenomena implied in the interaction process between the high intensity UV laser radiation and bulk targets. A numerical model for simulating laser-solid interactions has been developed. The phenomena occurring in the targ
Autor:
Margareta Socaciu, Stelian Radu, J. Neamtu, Marcela Ursache, Cristian Sarpe-Tudoran, G. Bratulescu
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
Some interesting experimental results involving new synthesized liquid crystals. derivatives of 44-dihidroxyazobenzeneand 4.4'-dihidroxy-azoxvbenzene inferred by means of optical absorption spectroscopy are exposed. The absorption spectradependence o
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
We performed both experimental and theoretical studies on the laser radiation absorption coefficient of a copper surface. A theoretical model for the computation of the absorption coefficient was elaborated for two-layer case (metal-oxide), taking in
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
radiation and we derived a simple theoretical model of the diffusion process. The results are in good agreement with thedata provided by other experimental methods.Keywords: liquid crystals, light scattering1. INTRODUCTIONThe low power monochromatic
Publikováno v:
ROMOPTO '97: Fifth Conference on Optics.
A numerical method for simulating realistic problems of mode coupling in optical transmission systems is described. The conclusion concerning waveguided propagation of the electromagnetic field in complex structures, selective mode excitation and the
Publikováno v:
SPIE Proceedings.
Heating the mixture of terephtal-bis-butyl-aniline (TBBA) and cholesteryl myristate (CM) in time periodicaltemperature regime (sine-shape) under a d.c. electric field, we remarked the visible spectra colours changing at the lightpolarising microscope