Quantum path control in few-optical-cycle regime

Xiaohong Song; Zhinan Zeng; Yuxi Fu; Bo Cai; Ruxin Li; Ya Cheng; Zhizhan Xu

doi:10.1103/PhysRevA.76.043830

Quantum path control in few-optical-cycle regime

Xiaohong Song^*
, Zhinan Zeng
, Yuxi Fu
, Bo Cai
, Ruxin Li
, Ya Cheng
, Zhizhan Xu

^*Corresponding author for this work

CAS - Shanghai Institute of Optics and Fine Mechanics

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

We theoretically show that selection of a single quantum path in high-order harmonics generation can be realized in a few-optical-cycle regime with two-color schemes. We also demonstrate, in theory as well, the generation of spectrally smooth and ultrabroad extreme ultraviolet supercontinuum in argon gas which can produce single â 79 as pulses with currently available ultrafast laser sources. Our finding can be beneficial for generating isolated sub-100 as extreme ultraviolet pulses.

Original language	English
Article number	043830
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	76
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevA.76.043830
State	Published - 23 Oct 2007
Externally published	Yes

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10.1103/PhysRevA.76.043830

Cite this

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AU - Song, Xiaohong

AU - Zeng, Zhinan

AU - Fu, Yuxi

AU - Cai, Bo

AU - Li, Ruxin

AU - Cheng, Ya

AU - Xu, Zhizhan

PY - 2007/10/23

Y1 - 2007/10/23

N2 - We theoretically show that selection of a single quantum path in high-order harmonics generation can be realized in a few-optical-cycle regime with two-color schemes. We also demonstrate, in theory as well, the generation of spectrally smooth and ultrabroad extreme ultraviolet supercontinuum in argon gas which can produce single â 79 as pulses with currently available ultrafast laser sources. Our finding can be beneficial for generating isolated sub-100 as extreme ultraviolet pulses.

AB - We theoretically show that selection of a single quantum path in high-order harmonics generation can be realized in a few-optical-cycle regime with two-color schemes. We also demonstrate, in theory as well, the generation of spectrally smooth and ultrabroad extreme ultraviolet supercontinuum in argon gas which can produce single â 79 as pulses with currently available ultrafast laser sources. Our finding can be beneficial for generating isolated sub-100 as extreme ultraviolet pulses.

UR - https://www.scopus.com/pages/publications/35549012872

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DO - 10.1103/PhysRevA.76.043830

M3 - 文章

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JO - Physical Review A - Atomic, Molecular, and Optical Physics

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ER -

Quantum path control in few-optical-cycle regime

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