A New High Order Algorithm with Low Computational Complexity for Electric Field Simulation

2010 ◽  
Vol 6 (7) ◽  
pp. 769-774
Author(s):  
Hasan
Keyword(s):  
Computational Complexity ◽  
Electric Field ◽  
High Order ◽  
Low Computational Complexity ◽  
Field Simulation ◽  
Order Algorithm

scholarly journals Reconstruction algorithm for tunneling ionization with a perturbation for the time-domain observation of an electric-field

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Wosik Cho ◽  
Jeong-uk Shin ◽  
Kyung Taec Kim
Keyword(s):  
Laser Pulse ◽  
Electric Field ◽  
Time Domain ◽  
Reconstruction Algorithm ◽  
High Order ◽  
Reconstruction Process ◽  
Tunneling Ionization ◽  
Order Contribution ◽  
High Order Contribution ◽  
The Time Domain

AbstractWe present a reconstruction algorithm developed for the temporal characterization method called tunneling ionization with a perturbation for the time-domain observation of an electric field (TIPTOE). The reconstruction algorithm considers the high-order contribution of an additional laser pulse to ionization, enabling the use of an intense additional laser pulse. Therefore, the signal-to-noise ratio of the TIPTOE measurement is improved by at least one order of magnitude compared to the first-order approximation. In addition, the high-order contribution provides additional information regarding the pulse envelope. The reconstruction algorithm was tested with ionization yields obtained by solving the time-dependent Schrödinger equation. The optimal conditions for accurate reconstruction were analyzed. The reconstruction algorithm was also tested using experimental data obtained using few-cycle laser pulses. The reconstructed pulses obtained under different dispersion conditions exhibited good consistency. These results confirm the validity and accuracy of the reconstruction process.

scholarly journals NIMG-06. DOES PERSONALIZING TUMOR TREATING FIELDS(TTFIELDS) WITH NOVOTAL IN GLIOBLASTOMA TREATMENT PLANNING MAKE A DIFFERENCE? INSIGHTS FROM ELECTRIC FIELD SIMULATION STUDIES

2016 ◽  
Vol 18 (suppl_6) ◽  
pp. vi124-vi124
Author(s):  
Aafia Chaudhry ◽  
Ze’ev Bomzon ◽  
Hadas Sara Hershkovich ◽  
Dario Garcia-Carracedo ◽  
Cornelia Wenger ◽  
...  
Keyword(s):  
Electric Field ◽  
Treatment Planning ◽  
Simulation Studies ◽  
Tumor Treating Fields ◽  
Field Simulation
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