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Phase-locked high-order harmonic sources

Zerne, R ; Altucci, C ; Bellini, M ; Gaarde, M. B ; Hansch, T. W ; L'Huillier, Anne LU orcid ; Lynga, C and Wahlström, Claes-Göran LU (1997) In Physical Review Letters 79(6). p.1006-1009
Abstract
We demonstrate that two harmonic sources generated independently in a xenon gas jet using the same picosecond Nd:YAG laser are locked in phase. The experiment is performed by separating a laser beam into two parallel beams focused at different locations under the nozzle of a gas jet, and therefore producing two independent sources of harmonic radiation, and studying the pattern obtained in the far field when the radiations from these sources interfere. A high and robust fringe visibility is obtained.
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author
; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Physical Review Letters
volume
79
issue
6
pages
1006 - 1009
publisher
American Physical Society
external identifiers
  • scopus:0031209671
ISSN
1079-7114
DOI
10.1103/PhysRevLett.79.1006
language
English
LU publication?
yes
id
40f3a9e6-9a18-4b3d-b771-582523e37d42 (old id 2259777)
date added to LUP
2016-04-04 07:37:33
date last changed
2022-02-20 20:35:27
@article{40f3a9e6-9a18-4b3d-b771-582523e37d42,
  abstract     = {{We demonstrate that two harmonic sources generated independently in a xenon gas jet using the same picosecond Nd:YAG laser are locked in phase. The experiment is performed by separating a laser beam into two parallel beams focused at different locations under the nozzle of a gas jet, and therefore producing two independent sources of harmonic radiation, and studying the pattern obtained in the far field when the radiations from these sources interfere. A high and robust fringe visibility is obtained.}},
  author       = {{Zerne, R and Altucci, C and Bellini, M and Gaarde, M. B and Hansch, T. W and L'Huillier, Anne and Lynga, C and Wahlström, Claes-Göran}},
  issn         = {{1079-7114}},
  language     = {{eng}},
  number       = {{6}},
  pages        = {{1006--1009}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Phase-locked high-order harmonic sources}},
  url          = {{https://lup.lub.lu.se/search/files/5145565/2297912.pdf}},
  doi          = {{10.1103/PhysRevLett.79.1006}},
  volume       = {{79}},
  year         = {{1997}},
}