Phase-locked high-order harmonic sources

R Zerne; C Altucci; M Bellini; M. B Gaarde; T. W Hansch; Anne L'Huillier; C Lynga; Claes-Göran Wahlström

doi:10.1103/PhysRevLett.79.1006

Phase-locked high-order harmonic sources

R Zerne, C Altucci, M Bellini, M. B Gaarde, T. W Hansch, Anne L'Huillier, C Lynga, Claes-Göran Wahlström

Atomic Physics

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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.

Original language	English
Pages (from-to)	1006-1009
Journal	Physical Review Letters
Volume	79
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.79.1006
Publication status	Published - 1997

Subject classification (UKÄ)

Atom and Molecular Physics and Optics

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10.1103/PhysRevLett.79.1006

Zerne1997

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title = "Phase-locked high-order harmonic sources",

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 = "R Zerne and C Altucci and M Bellini and Gaarde, {M. B} and Hansch, {T. W} and Anne L'Huillier and C Lynga and Claes-G{\"o}ran Wahlstr{\"o}m",

year = "1997",

doi = "10.1103/PhysRevLett.79.1006",

language = "English",

volume = "79",

pages = "1006--1009",

journal = "Physical Review Letters",

issn = "1079-7114",

publisher = "American Physical Society",

number = "6",

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T1 - Phase-locked high-order harmonic sources

AU - Zerne, R

AU - Altucci, C

AU - Bellini, M

AU - Gaarde, M. B

AU - Hansch, T. W

AU - L'Huillier, Anne

AU - Lynga, C

AU - Wahlström, Claes-Göran

PY - 1997

Y1 - 1997

N2 - 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.

AB - 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.

U2 - 10.1103/PhysRevLett.79.1006

DO - 10.1103/PhysRevLett.79.1006

M3 - Article

SN - 1079-7114

VL - 79

SP - 1006

EP - 1009

JO - Physical Review Letters

JF - Physical Review Letters

IS - 6

ER -

Phase-locked high-order harmonic sources

Abstract

Subject classification (UKÄ)

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