Noncollinear optical gating
Heyl, Christoph LU ; Bengtsson, Samuel LU
; Carlström, Stefanos
LU
; Mauritsson, Johan
LU
; Arnold, Cord
LU
and L'Huillier, Anne
LU
(2014)
In New Journal of Physics
16.
- Abstract
- We present a novel scheme for high-order harmonic generation, enabling the production of spatially separated isolated attosecond pulses. This can be achieved by driving the generation process with two identical, but temporally delayed laser pulses, which are noncollinearly overlapping in the generation medium. Our approach provides intense attosecond pulses directly separated from the fundamental field, which is left undistorted. The method is therefore ideally suited for pump-probe studies in the extreme ultraviolet regime and promises new advances for intra-cavity attosecond pulse generation. We present a theoretical description of noncollinear optical gating, with an analytical derivation and simulations using the strong field... (More)
- We present a novel scheme for high-order harmonic generation, enabling the production of spatially separated isolated attosecond pulses. This can be achieved by driving the generation process with two identical, but temporally delayed laser pulses, which are noncollinearly overlapping in the generation medium. Our approach provides intense attosecond pulses directly separated from the fundamental field, which is left undistorted. The method is therefore ideally suited for pump-probe studies in the extreme ultraviolet regime and promises new advances for intra-cavity attosecond pulse generation. We present a theoretical description of noncollinear optical gating, with an analytical derivation and simulations using the strong field approximation. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4602483
- author
- Heyl, Christoph
LU
; Bengtsson, Samuel
LU
; Carlström, Stefanos
LU
; Mauritsson, Johan
LU
; Arnold, Cord
LU
and L'Huillier, Anne
LU
- organization
- publishing date
- 2014
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- isolated attosecond pulses, high harmonic generation, attosecond, physics, extreme nonlinear optics
- in
- New Journal of Physics
- volume
- 16
- article number
- 052001
- publisher
- IOP Publishing
- external identifiers
-
- wos:000338942400001
- scopus:84901700357
- ISSN
- 1367-2630
- DOI
- 10.1088/1367-2630/16/5/052001
- language
- English
- LU publication?
- yes
- id
- 5c8bbe71-ef84-4762-a9f2-e8c61fd560ce (old id 4602483)
- date added to LUP
- 2016-04-01 14:57:51
- date last changed
- 2024-02-25 20:46:33
@article{5c8bbe71-ef84-4762-a9f2-e8c61fd560ce,
abstract = {{We present a novel scheme for high-order harmonic generation, enabling the production of spatially separated isolated attosecond pulses. This can be achieved by driving the generation process with two identical, but temporally delayed laser pulses, which are noncollinearly overlapping in the generation medium. Our approach provides intense attosecond pulses directly separated from the fundamental field, which is left undistorted. The method is therefore ideally suited for pump-probe studies in the extreme ultraviolet regime and promises new advances for intra-cavity attosecond pulse generation. We present a theoretical description of noncollinear optical gating, with an analytical derivation and simulations using the strong field approximation.}},
author = {{Heyl, Christoph and Bengtsson, Samuel and Carlström, Stefanos and Mauritsson, Johan and Arnold, Cord and L'Huillier, Anne}},
issn = {{1367-2630}},
keywords = {{isolated attosecond pulses; high harmonic generation; attosecond; physics; extreme nonlinear optics}},
language = {{eng}},
publisher = {{IOP Publishing}},
series = {{New Journal of Physics}},
title = {{Noncollinear optical gating}},
url = {{http://dx.doi.org/10.1088/1367-2630/16/5/052001}},
doi = {{10.1088/1367-2630/16/5/052001}},
volume = {{16}},
year = {{2014}},
}