Retrieval of parameters of few-cycle laser pulses from high-energy photoelectron spectra of atoms by a genetic algorithm
Journal Article
·
· Physical Review A
- National University of Defense Technology, Hunan (China); Kansas State Univ., Manhattan, KS (United States)
- China Academy of Engineering Physics, Beijing (China)
- Shantou Univ., Guangdong (China)
- Kansas State Univ., Manhattan, KS (United States)
According to the quantitative rescattering theory, the laser features are imbedded in the returning electron wave packets. By analyzing high-energy photoelectron wave packets on the two sides of the linearly polarization axis we can retrieve the experimental laser pulse irrespective of the atomic targets. Laser parameters including its carrier-envelope phase, pulse duration, and peak intensity can be retrieved within a small range simultaneously from the output of the genetic algorithm. Finally, this is a simple direct retrieval method for characterizing a phase-stabilized few-cycle laser pulse based only on one set of photoelectron spectra.
- Research Organization:
- Kansas State Univ., Manhattan, KS (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division; National Natural Science Foundation of China (NSFC); USDOE
- Grant/Contract Number:
- FG02-86ER13491; 11274219
- OSTI ID:
- 1535743
- Alternate ID(s):
- OSTI ID: 1363834
- Journal Information:
- Physical Review A, Vol. 95, Issue 6; ISSN 2469-9926
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 1 work
Citation information provided by
Web of Science
Web of Science
Elements of the quantitative rescattering theory
|
journal | April 2018 |
Similar Records
Accurate Retrieval of Target Structures and Laser Parameters of Few-Cycle Pulses from Photoelectron Momentum Spectra
Retrieval of target structure information from laser-induced photoelectrons by few-cycle bicircular laser fields
Asymmetries in strong-field photoionization by few-cycle laser pulses: Kinetic-energy spectra and semiclassical explanation of the asymmetries of fast and slow electrons
Journal Article
·
Fri Feb 20 00:00:00 EST 2009
· Physical Review Letters
·
OSTI ID:1535743
+3 more
Retrieval of target structure information from laser-induced photoelectrons by few-cycle bicircular laser fields
Journal Article
·
Thu Mar 09 00:00:00 EST 2017
· Physical Review A
·
OSTI ID:1535743
+1 more
Asymmetries in strong-field photoionization by few-cycle laser pulses: Kinetic-energy spectra and semiclassical explanation of the asymmetries of fast and slow electrons
Journal Article
·
Sun May 15 00:00:00 EDT 2005
· Physical Review. A
·
OSTI ID:1535743