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Ellipsometric Study of Nanostructured Silicon Materials
(2019-06-25)
The incredible development in miniaturization of the last century has lead us today to the domain of nanotechnology. These miniaturization steps to obtain smaller, faster, lighter, denser, and cheaper devices are closely ...
Extrém nagy hatásfokú félvezető anyagú terahertzes források
(2018-04-24)
The widespread availability of table-top laser sources triggered the development of various types of laser-driven pulsed terahertz (THz) sources. This development now enables to routinely provide THz pulses with unprecedented ...
Magas lézerharmonikusok keltése nemesgázklasztereken
(2018-12-04)
At modest laser intensities atomic dipole moment is induced with the interaction of
light which creates a radiation. The emitted radiation contains low-order harmonics of the
laser frequency with exponentially decreasing ...
Investigation of Scalable Concepts for Intense Terahertz Pulse Generation
(2020-02-11)
The study and control of materials with extremely strong THz fields, or the acceleration and manipulation of electrons and protons are emerging applications which require THz sources with unprecedented parameters. Besides ...
Ultrarövid lézerimpulzusok által keltett plazmonikus fotoemisszió és elektrongyorsítás vizsgálata
(2017-11-21)
With the development of laser physics, lasers delivering pulsed light appeared and evolved continuously. The application of certain techniques such as chirped pulse amplification and the proliferation of broadband laser ...
Pump Pulse Width and Temperature Effects in High Energy Lithium Niobate THz Sources
(2018-01-23)
Intense terahertz source development in the last decade allowed the growth of new areas
of research. Tilted-pulse-front pumping of inorganic LiNbO3 (LN) shows good
characteristics to achieve the highest possible pulse ...
Entanglement in Quantum Bit Cloning and in Hardy’s Paradox
(2018-01-23)
Quantum mechanics is the fundemental theory of all modern physics. As such it is a significant part
of our understanding of Nature. It employs sophisticated mathematical models whose interpretation
still poses unresolved ...
Investigations into High Energy THz and Ultra-broadband IR Radiation from Organic Salt Crystal Emitters
(2018-01-23)
The importance of THz radiation has been significantly increased over the recent decades due to the developing laser- and THz-science. There are plenty of planned and realized applications of THz radiation used in several ...
Rendezett fázis vizsgálata fcc rácsban és nyílt dinamikák visszatérési idejének meghatározása
(2017-03-14)
The need for scientific theories was demanded by the observation of the
surrounding macroscopic events happening from time to time. Such periodic
events were for example the alternation of days and nights, or
the passage ...
Lézeraktív, hullámvezető és elektrongyorsító plazmaközeg vizsgálata saját fejlesztésű kapilláris Z-pinch specifikus MHD modell alkalmazásával
(2019-10-15)
Starting from the three fundamental transport processes in a plasma (particle, momentum
and heat transport) I have developed an ”one-fluid” two-temperature 0D and 1D
MHD model, which was based on assumptions made for ...