Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Márta Unferdorben"'
Autor:
Andrea Buzády, György Tóth, Ivett Hajdara, Márta Unferdorben, János Hebling, László Kovács, László Pálfalvi
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 38:963-971
Dielectric material parameters of lithium tantalate (LT) in the terahertz region have been investigated using terahertz time-domain spectroscopy (THz-TDS). Undoped congruent, undoped stoichiometric, and Mg-doped stoichiometric LT crystals were measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af5211f86a2195e851739ebd6c491844
https://doi.org/10.1007/s10762-017-0393-y
https://doi.org/10.1007/s10762-017-0393-y
Autor:
Krisztián Kiss, Ágnes Péter, László Pálfalvi, Márta Unferdorben, Ivett Hajdara, János Hebling, Andrea Buzády, László Kovács
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 37:703-709
Index of refraction and absorption coefficient spectra of pure paratellurite (α-TeO2) crystal as a potential material for terahertz (THz) applications were determined in the 0.25–2 THz frequency range at room temperature by THz time domain spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::935cdd534bff5ede560309e282f90578
https://doi.org/10.1007/s10762-016-0261-1
https://doi.org/10.1007/s10762-016-0261-1
Autor:
Zoltán Tibai, Jozsef A. Fulop, A. Sharma, Sz. Turnar, Gábor Almási, Márta Unferdorben, János Hebling, Bálint Kovács
Publikováno v:
High-Brightness Sources and Light-driven Interactions.
Because of their suitable wavelength and temporal period, THz pulses with extremely high field strength are ideal for driving particle accelerators. Here we give an overview of the possibilities and challenges of THz-pulse-driven electron post accele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68777cf3e26be2088fd017df4d61c598
https://doi.org/10.1364/hilas.2018.hm3a.4
https://doi.org/10.1364/hilas.2018.hm3a.4
Publikováno v:
Journal of Infrared, Millimeter, and Terahertz Waves. 36:1203-1209
Time domain THz spectroscopy measurements were performed on a series of undoped and Mg-doped congruent lithium niobate crystals with 1.2, 6.1, and 8.4 mol% Mg concentrations and on undoped and Mg-doped stoichiometric lithium niobate crystals with 0.7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49836ebff7dbb824a8db1aa3677574cb
https://doi.org/10.1007/s10762-015-0165-5
https://doi.org/10.1007/s10762-015-0165-5
Autor:
Sándor Kunsági-Máté, Yanfeng Li, Jiaguang Han, Ferenc Kovács, Quanlong Yang, Márta Unferdorben, Shaoxian Li, Xiaoqiang Su, Xieyu Chen, Chunmei Ouyang, Meng Liu, Weili Zhang, Priyo S. Nugraha, Jozsef A. Fulop, Xueqian Zhang
Publikováno v:
Optics Express. 27:2317
Taking advantage of the tunable conductivity of graphene under high terahertz (THz) electric field, a graphene-metal hybrid metamaterial consisting of an array of three adjoined orthogonally oriented split-ring resonators (SRRs) is proposed and exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9f1465b87ca291c4443327448b8f609
https://doi.org/10.1364/oe.27.002317
https://doi.org/10.1364/oe.27.002317
Autor:
A. Sharma, Sz. Turnar, Jozsef A. Fulop, János Hebling, Márta Unferdorben, Gábor Almási, Zoltán Tibai
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 51:134004
The acceleration of single electrons and electron bunches by focused THz pulse pairs has been investigated by numerical simulations. The effect of the choice of the beam waist radius, the carrier-envelope phase, and the propagation direction of the T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7806d4d4879eab38c35029b65a58e57a
https://doi.org/10.1088/1361-6455/aac1f2
https://doi.org/10.1088/1361-6455/aac1f2
Autor:
G. Dravecz, Márta Unferdorben, Krisztián Lengyel, Gábor Corradi, Ivett Hajdara, L. Kovács, Zs. Szaller, Ágnes Péter, K. Polgár, János Hebling, László Pálfalvi
Publikováno v:
Applied Physics Reviews. 2:040601
Owing to the extraordinary richness of its physical properties, congruent lithium niobate has attracted multidecade-long interest both for fundamental science and applications. The combination of ferro-, pyro-, and piezoelectric properties with large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49d1a47e04607d3f5836815a51c52400
https://doi.org/10.1063/1.4929917
https://doi.org/10.1063/1.4929917