Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Optimization of single attosecond x-ray pulses by genetic algorithm control of the chirp and initial phase of 5 fs laser pulses

Not Accessible

Your library or personal account may give you access

Abstract

We show that the peak intensity of single attosecond x-ray pulses is enhanced by 1 or 2 orders of magnitude, the pulse duration is greatly compressed, and the optimal propagation distance is shortened by genetic algorithm optimization of the chirp and initial phase of 5 fs laser pulses. However, as the laser intensity increases, more efficient nonadiabatic self-phase matching can lead to a dramatically enhanced harmonic yield, and the efficiency of optimization decreases in the enhancement and compression of the generated attosecond pulses.

© 2006 Optical Society of America

Full Article  |  PDF Article

Corrections

Jun Xiao, Zhenrong Sun, Xiangyun Zhang, Yufeng Wang, Weiping Zhang, Zugeng Wang, Ruxin Li, and Zhizhan Xu, "Optimization of single attosecond x-ray pulses by genetic algorithm control of the chirp and initial phase of 5 fs laser pulses: erratum," J. Opt. Soc. Am. B 23, 1995-1995 (2006)
https://opg.optica.org/josab/abstract.cfm?uri=josab-23-9-1995

More Like This
Optimization of single attosecond x-ray pulses by genetic algorithm control of the chirp and initial phase of 5 fs laser pulses: erratum

Jun Xiao, Zhenrong Sun, Xiangyun Zhang, Yufeng Wang, Weiping Zhang, Zugeng Wang, Ruxin Li, and Zhizhan Xu
J. Opt. Soc. Am. B 23(9) 1995-1995 (2006)

Optimization of temporal gate by two-color chirped lasers for the generation of isolated attosecond pulse in soft X rays

Liwei He, Guanglu Yuan, Kan Wang, Weijie Hua, Chao Yu, and Cheng Jin
Photon. Res. 7(12) 1407-1415 (2019)

Control of high harmonic and attosecond pulse generation in aperiodic modulated waveguides

Ivan P. Christov
J. Opt. Soc. Am. B 18(12) 1877-1881 (2001)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (11)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved