Spectral signature of short attosecond pulse trains.
(2009) In Physical Review Letters 102(8).- Abstract
- We report experimental measurements of high-order harmonic spectra generated in Ar using a carrier-envelope-offset (CEO) stabilized 12 fs, 800 nm laser field and a fraction (less than 10%) of its second harmonic. Additional spectral peaks are observed between the harmonic peaks, which are due to interferences between multiple pulses in the train. The position of these peaks varies with the CEO and their number is directly related to the number of pulses in the train. An analytical model, as well as numerical simulations, support our interpretation.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1368040
- author
- organization
- publishing date
- 2009
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review Letters
- volume
- 102
- issue
- 8
- article number
- 083002
- publisher
- American Physical Society
- external identifiers
-
- wos:000263816200014
- pmid:19257735
- scopus:61649121123
- pmid:19257735
- ISSN
- 1079-7114
- DOI
- 10.1103/PhysRevLett.102.083002
- language
- English
- LU publication?
- yes
- id
- fae0d476-5a4b-4f5d-8390-a92f3023046b (old id 1368040)
- date added to LUP
- 2016-04-04 07:30:17
- date last changed
- 2025-04-04 14:57:53
@article{fae0d476-5a4b-4f5d-8390-a92f3023046b, abstract = {{We report experimental measurements of high-order harmonic spectra generated in Ar using a carrier-envelope-offset (CEO) stabilized 12 fs, 800 nm laser field and a fraction (less than 10%) of its second harmonic. Additional spectral peaks are observed between the harmonic peaks, which are due to interferences between multiple pulses in the train. The position of these peaks varies with the CEO and their number is directly related to the number of pulses in the train. An analytical model, as well as numerical simulations, support our interpretation.}}, author = {{Mansten, Erik and Dahlström, Marcus and Mauritsson, Johan and Ruchon, Thierry and L'Huillier, Anne and Tate, J and Gaarde, M B and Eckle, P and Guandalini, A and Holler, M and Schapper, F and Gallmann, L and Keller, U}}, issn = {{1079-7114}}, language = {{eng}}, number = {{8}}, publisher = {{American Physical Society}}, series = {{Physical Review Letters}}, title = {{Spectral signature of short attosecond pulse trains.}}, url = {{https://lup.lub.lu.se/search/files/5141002/2006263.pdf}}, doi = {{10.1103/PhysRevLett.102.083002}}, volume = {{102}}, year = {{2009}}, }