Control of single attosecond pulse generation from the reflection of a synthesized relativistic laser pulse on a solid surface
Data(s) |
2008
|
---|---|
Resumo |
The influence of the carrier-envelope phase (CEP) of the driving laser pulse on the generation of single attosecond (as) pulses from surface harmonics by using the polarization gating technique is investigated in detail. It is found that the modulation depth of the high-order harmonic spectrum depends on the CEP, and a strong single 68 as pulse can be generated when the CEP is stable and has the proper value. The physical origin of the influence of the CEP is explained in terms of the oscillating mirror model. (C) 2008 American Institute of Physics. [DOI: 10.1063/1.2997342] Chinese National Natural Science Foundation [10674145]; National Basic Research Program of China [2006CB806000] |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Liu Li;Xia Changquan;刘建胜;Wang Wentao;Cai Yi;Wang Cheng;李儒新;徐至展 .,Phys. Plasmas,2008,15(10):103107- |
Palavras-Chave | #激光技术;激光物理与基本理论 #Attosecond #Harmonic spectrums #Modulation depths #Oscillating mirrors #Polarization gating #Single attosecond pulses #Solid surfaces #Surface harmonics |
Tipo |
期刊论文 |