Details
| Original language | English |
|---|---|
| Pages (from-to) | 1202-1205 |
| Number of pages | 4 |
| Journal | Optics Letters |
| Volume | 44 |
| Issue number | 5 |
| Early online date | 26 Feb 2019 |
| Publication status | Published - 1 Mar 2019 |
Abstract
The interaction of subcycle pulses with quantum systems is considered when the pulse duration becomes much smaller than the timescales of electron oscillations. We show analytically that the interaction process in this case is governed by the electric pulse area. The efficient nonresonant excitation of quantum systems by subcycle pulses with a high degree of unipolarity is demonstrated. The results are confirmed by direct numerical solution of multilevel Bloch equations.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Optics Letters, Vol. 44, No. 5, 01.03.2019, p. 1202-1205.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Unipolar subcycle pulse-driven nonresonant excitation of quantum systems
AU - Arkhipov, R. M.
AU - Pakhomov, A. V.
AU - Arkhipov, M. V.
AU - Babushkin, Ihar
AU - Demircan, Ayhan
AU - Morgner, Uwe
AU - Rosanov, N. N.
N1 - Funding information: Russian Science Foundation (RSF) (No. 17-19-01097) (analysis and numerical simulations); Russian Foundation for Basic Research (RFBR) (19-02-00312a) (theoretical consideration of the role of the electric pulse area); Deutsche Forschungsgemeinschaft (DFG) (projects BA 4156/4-2, MO 850-19/2); Germany’s Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, project ID 390833453).
PY - 2019/3/1
Y1 - 2019/3/1
N2 - The interaction of subcycle pulses with quantum systems is considered when the pulse duration becomes much smaller than the timescales of electron oscillations. We show analytically that the interaction process in this case is governed by the electric pulse area. The efficient nonresonant excitation of quantum systems by subcycle pulses with a high degree of unipolarity is demonstrated. The results are confirmed by direct numerical solution of multilevel Bloch equations.
AB - The interaction of subcycle pulses with quantum systems is considered when the pulse duration becomes much smaller than the timescales of electron oscillations. We show analytically that the interaction process in this case is governed by the electric pulse area. The efficient nonresonant excitation of quantum systems by subcycle pulses with a high degree of unipolarity is demonstrated. The results are confirmed by direct numerical solution of multilevel Bloch equations.
UR - http://www.scopus.com/inward/record.url?scp=85062234861&partnerID=8YFLogxK
U2 - 10.1364/ol.44.001202
DO - 10.1364/ol.44.001202
M3 - Article
C2 - 30821748
AN - SCOPUS:85062234861
VL - 44
SP - 1202
EP - 1205
JO - Optics Letters
JF - Optics Letters
SN - 0146-9592
IS - 5
ER -