Imperial College London

ProfessorMishaIvanov

Faculty of Natural SciencesDepartment of Physics

Chair-Theoretical Attosec Sci/Ultraf Quantum Coher
 
 
 
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Contact

 

+44 (0)20 7594 9719m.ivanov

 
 
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Location

 

Blackett LaboratorySouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Frolov:2018:10.1103/PhysRevLett.120.263203,
author = {Frolov, MV and Manakov, NL and Minina, AA and Vvedenskii, NV and Silaev, AA and Ivanov, MY and Starace, AF},
doi = {10.1103/PhysRevLett.120.263203},
journal = {Physical Review Letters},
pages = {1--6},
title = {Control of harmonic generation by the time delay between two-color, bicircular few-cycle mid-IR laser pulses},
url = {http://dx.doi.org/10.1103/PhysRevLett.120.263203},
volume = {120},
year = {2018}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - We study control of high-order harmonic generation (HHG) driven by time-delayed, few-cycle ω and 2ω counterrotating mid-IR pulses. Our numerical and analytical study shows that the time delay between the two-color pulses allows control of the harmonic positions, both those allowed by angular momentum conservation and those seemingly forbidden by it. Moreover, the helicity of any particular harmonic is tunable from left to right circular without changing the driving pulse helicity. The highest HHG yield occurs for a time delay comparable to the fundamental period T=2π/ω.
AU - Frolov,MV
AU - Manakov,NL
AU - Minina,AA
AU - Vvedenskii,NV
AU - Silaev,AA
AU - Ivanov,MY
AU - Starace,AF
DO - 10.1103/PhysRevLett.120.263203
EP - 6
PY - 2018///
SN - 0031-9007
SP - 1
TI - Control of harmonic generation by the time delay between two-color, bicircular few-cycle mid-IR laser pulses
T2 - Physical Review Letters
UR - http://dx.doi.org/10.1103/PhysRevLett.120.263203
UR - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000436940400011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR - https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.120.263203
UR - http://hdl.handle.net/10044/1/77471
VL - 120
ER -