Subfemtosecond pulse generation in a three-level system by molecular modulation

Jian Wu; Heping Zeng

Subfemtosecond pulse generation in a three-level system by molecular modulation

Jian Wu
, Heping Zeng^*

^*此作品的通讯作者

精密光谱科学与技术高等研究院

University of Sydney

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

A sub-fs pulse train with a large pulse spacing was generated with correlated Raman generators in a three-level Raman system. The simulation based on the fundamental rotational and vibrational Raman transitions in molecular H₂ showed that the coherence balances between the involved levels which belong to different vibrational levels are critically important in order to get a broadband, well-proportioned spectrum and well-separated sub-fs pulse train.

源语言	英语
文章编号	063823
页（从-至）	063823/1-063823/6
期刊	Physical Review A - Atomic, Molecular, and Optical Physics
卷	68
期	6
出版状态	已出版 - 12月 2003

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title = "Subfemtosecond pulse generation in a three-level system by molecular modulation",

abstract = "A sub-fs pulse train with a large pulse spacing was generated with correlated Raman generators in a three-level Raman system. The simulation based on the fundamental rotational and vibrational Raman transitions in molecular H2 showed that the coherence balances between the involved levels which belong to different vibrational levels are critically important in order to get a broadband, well-proportioned spectrum and well-separated sub-fs pulse train.",

author = "Jian Wu and Heping Zeng",

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AU - Zeng, Heping

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N2 - A sub-fs pulse train with a large pulse spacing was generated with correlated Raman generators in a three-level Raman system. The simulation based on the fundamental rotational and vibrational Raman transitions in molecular H2 showed that the coherence balances between the involved levels which belong to different vibrational levels are critically important in order to get a broadband, well-proportioned spectrum and well-separated sub-fs pulse train.

AB - A sub-fs pulse train with a large pulse spacing was generated with correlated Raman generators in a three-level Raman system. The simulation based on the fundamental rotational and vibrational Raman transitions in molecular H2 showed that the coherence balances between the involved levels which belong to different vibrational levels are critically important in order to get a broadband, well-proportioned spectrum and well-separated sub-fs pulse train.

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M3 - 文章

AN - SCOPUS:1142303890

SN - 1050-2947

VL - 68

SP - 063823/1-063823/6

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

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IS - 6

M1 - 063823

ER -

Subfemtosecond pulse generation in a three-level system by molecular modulation

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