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3 2017, 23(9): 13-16 Back to browse issues page
Study of the effect of intensity on the generation of attosecon pulses under initial conditions of the coherent state
ramin rostami 1, saeed batebi2, forouq hosseinzadeh1
1- Master of Science
2- phD
Abstract:   (214 Views)

Abstract- In order to get a short attosecond pulse,we solved 1D Schrödinger equation  for a helium ion. By Applying the forier transformation of the induced dipole acceleration , we succeed to depict high order harmonics for a laser field with the first parametrs. In this method, by considering the initial wave equation as the superposition of the ground state AWT IMAGE and the excited state AWT IMAGE, and then,by varying the laser field intensities,we created a continuous spectrum. By carefully controlling the intensity parameters, spectral width and efficiency of the harmonics increases. Finally, an intense, single attosecond pulses is obtained

Full-Text [PDF 636 kb]   (106 Downloads)    
Type of Study: Research | Subject: Special
Received: 2017/04/4 | Accepted: 2017/04/4 | Published: 2017/04/4
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rostami R, batebi S, hosseinzadeh F. Study of the effect of intensity on the generation of attosecon pulses under initial conditions of the coherent state. 3. 2017; 23 (9) :13-16
URL: http://opsi.ir/article-1-1328-en.html
Volume 23, Number 9 (3-2017) Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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