Article

Single-harmonic enhancement by controlling the chirp of the driving laser pulse during high-order harmonic generation from GaAs plasma

R. A. GaneevAcademy of Sciences of UzbekistanH. SinghalRaja Ramanna Centre for Advanced TechnologyP. A. NaikRaja Ramanna Centre for Advanced TechnologyV. AroraRaja Ramanna Centre for Advanced TechnologyU. ChakravartyRaja Ramanna Centre for Advanced TechnologyJ. A. ChakeraRaja Ramanna Centre for Advanced TechnologyRiyaz A. KhanRaja Ramanna Centre for Advanced TechnologyP. V. RedkinSamarqand State UniversityM. RaghuramaiahRaja Ramanna Centre for Advanced TechnologyParshotam Dass GuptaRaja Ramanna Centre for Advanced Technology

Journal of the Optical Society of America Bjournal2006en

ABI

Abstract

We report a study of the enhancement of the intensity of the 27th-harmonic radiation produced during the high-order harmonic generation from the GaAs plasma by controlling the chirp of the fundamental Ti:sapphire laser radiation. The influence of Ga and As ions on the enhancement of the 27th-harmonic radiation is also studied.

Topics

Laser-Matter Interactions and Applications Laser-Plasma Interactions and Diagnostics Atomic and Molecular Physics

Identifiers

DOI: 10.1364/josab.23.002535

Citations and references

Cited by 29 22 references

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