Macroscopic studies of short-pulse high-order harmonic generation using the time-dependent Schrodinger equation
(1998) In Physical Review A (Atomic, Molecular and Optical Physics) 57(6). p.4553-4560- Abstract
- We consider high harmonic generation by ultrashort (27-108 fs) laser pulses and calculate the macroscopic response of a collection of atoms to such a short pulse. We show how the harmonic spectrum after propagation through the medium is significantly different from the single-atom spectrum. We use single-atom data calculated by integration of the time-dependent Schrodinger equation and propose a method, based on an adiabatic approximation;:to extract the data necessary to perform a propagation calculation.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2258126
- author
- Gaarde, Mette LU ; Antoine, P ; L'Huillier, Anne LU ; Schafer, K. J and Kulander, K. C
- organization
- publishing date
- 1998
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review A (Atomic, Molecular and Optical Physics)
- volume
- 57
- issue
- 6
- pages
- 4553 - 4560
- publisher
- American Physical Society
- external identifiers
-
- scopus:0032094718
- ISSN
- 1050-2947
- DOI
- 10.1103/PhysRevA.57.4553
- language
- English
- LU publication?
- yes
- id
- 7ae1c459-bc59-43ce-8bda-a700b9ffbf08 (old id 2258126)
- date added to LUP
- 2016-04-04 07:05:16
- date last changed
- 2022-02-05 22:01:56
@article{7ae1c459-bc59-43ce-8bda-a700b9ffbf08, abstract = {{We consider high harmonic generation by ultrashort (27-108 fs) laser pulses and calculate the macroscopic response of a collection of atoms to such a short pulse. We show how the harmonic spectrum after propagation through the medium is significantly different from the single-atom spectrum. We use single-atom data calculated by integration of the time-dependent Schrodinger equation and propose a method, based on an adiabatic approximation;:to extract the data necessary to perform a propagation calculation.}}, author = {{Gaarde, Mette and Antoine, P and L'Huillier, Anne and Schafer, K. J and Kulander, K. C}}, issn = {{1050-2947}}, language = {{eng}}, number = {{6}}, pages = {{4553--4560}}, publisher = {{American Physical Society}}, series = {{Physical Review A (Atomic, Molecular and Optical Physics)}}, title = {{Macroscopic studies of short-pulse high-order harmonic generation using the time-dependent Schrodinger equation}}, url = {{https://lup.lub.lu.se/search/files/5121935/2297204.pdf}}, doi = {{10.1103/PhysRevA.57.4553}}, volume = {{57}}, year = {{1998}}, }