Attosecond lighthouse driven by sub-two-cycle, 1.8 μm laser pulses

Chunmei Zhang; Giulio Vampa; D. M. Villeneuve; P. B. Corkum

doi:10.1088/0953-4075/48/6/061001

Attosecond lighthouse driven by sub-two-cycle, 1.8 μm laser pulses

Chunmei Zhang, Giulio Vampa, D. M. Villeneuve, P. B. Corkum

University of Ottawa

科研成果: 期刊稿件 › 文章 › 同行评审

29 引用（Scopus）

摘要

We generate space-time coupled attosecond pulse trains with a 1.8 μm wavelength laser pulse using the 'attosecond lighthouse' technique. We show low divergence, spatially well-separated beamlets from low ionization potential gas media. We also find that there is little long trajectory contribution - only the short trajectory contribution is clearly visible for any beamlet. These results open a new route for extending attosecond technology to higher cut off energy and shorter pulse duration.

源语言	英语
文章编号	061001
期刊	Journal of Physics B: Atomic, Molecular and Optical Physics
卷	48
期	6
DOI	https://doi.org/10.1088/0953-4075/48/6/061001
出版状态	已出版 - 28 3月 2015
已对外发布	是

访问文件

10.1088/0953-4075/48/6/061001

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{44b8bf377ec448698f74364f54d6e458,

title = "Attosecond lighthouse driven by sub-two-cycle, 1.8 μm laser pulses",

abstract = "We generate space-time coupled attosecond pulse trains with a 1.8 μm wavelength laser pulse using the 'attosecond lighthouse' technique. We show low divergence, spatially well-separated beamlets from low ionization potential gas media. We also find that there is little long trajectory contribution - only the short trajectory contribution is clearly visible for any beamlet. These results open a new route for extending attosecond technology to higher cut off energy and shorter pulse duration.",

keywords = "attosecond, lighthouse, mid-IR",

author = "Chunmei Zhang and Giulio Vampa and Villeneuve, {D. M.} and Corkum, {P. B.}",

note = "Publisher Copyright: {\textcopyright} 2015 IOP Publishing Ltd.",

year = "2015",

month = mar,

day = "28",

doi = "10.1088/0953-4075/48/6/061001",

language = "English",

volume = "48",

journal = "Journal of Physics B: Atomic, Molecular and Optical Physics",

issn = "0953-4075",

publisher = "IOP Publishing Ltd.",

number = "6",

}

TY - JOUR

T1 - Attosecond lighthouse driven by sub-two-cycle, 1.8 μm laser pulses

AU - Zhang, Chunmei

AU - Vampa, Giulio

AU - Villeneuve, D. M.

AU - Corkum, P. B.

PY - 2015/3/28

Y1 - 2015/3/28

N2 - We generate space-time coupled attosecond pulse trains with a 1.8 μm wavelength laser pulse using the 'attosecond lighthouse' technique. We show low divergence, spatially well-separated beamlets from low ionization potential gas media. We also find that there is little long trajectory contribution - only the short trajectory contribution is clearly visible for any beamlet. These results open a new route for extending attosecond technology to higher cut off energy and shorter pulse duration.

AB - We generate space-time coupled attosecond pulse trains with a 1.8 μm wavelength laser pulse using the 'attosecond lighthouse' technique. We show low divergence, spatially well-separated beamlets from low ionization potential gas media. We also find that there is little long trajectory contribution - only the short trajectory contribution is clearly visible for any beamlet. These results open a new route for extending attosecond technology to higher cut off energy and shorter pulse duration.

KW - attosecond

KW - lighthouse

KW - mid-IR

UR - http://www.scopus.com/inward/record.url?scp=84924787035&partnerID=8YFLogxK

U2 - 10.1088/0953-4075/48/6/061001

DO - 10.1088/0953-4075/48/6/061001

M3 - Article

AN - SCOPUS:84924787035

SN - 0953-4075

VL - 48

JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 6

M1 - 061001

ER -

Attosecond lighthouse driven by sub-two-cycle, 1.8 μm laser pulses

摘要

访问文件

其它文件与链接

指纹

引用此