Title :
Generation of spatial-temporal airy pulses
Author :
Nerukh, Alexander G. ; Zolotariov, D.A.
Author_Institution :
Kharkov Nat. Univ. of Radio Electron., Kharkov, Ukraine
Abstract :
Generation of pulses by a given source is considered in paraxial approximation. It is shown that well-known Gaussian pulses as well as more exotic Airy pulses can be generated by an appropriate current. All these results are obtained by virtue of the Green´s function, which is derived in paraxial approximation. Peculiarities of Airy pulses in comparison with Gaussian ones are considered.
Keywords :
Green´s function methods; approximation theory; electric fields; electromagnetic wave propagation; Gaussian pulses; Green function; exotic airy pulses; paraxial approximation; spatial-temporal airy pulse generation; Acceleration; Approximation methods; Equations; Green´s function methods; Mathematical model; Optical beams; Propagation; Gaussian pulse; Green´s function; Paraxial approximation; decelerating Airy pulse;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2012 6th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4673-1940-9
DOI :
10.1109/UWBUSIS.2012.6379787
