Published November 2010
| Version v1
Journal article
Two-beam high-order harmonics from solids: Coupling mechanisms
- 1. Fakultaet fuer Physik, Universitaet Duisburg-Essen, Lotharstr. 1, 47048 Duisburg (Germany)
Description
The polarization of the two beam (driver-probe) high-order harmonic generation from solids is measured. The experiments, together with computer simulations, allow us to distinguish two different coupling mechanisms of the driver and the probe, resulting in different harmonic efficiencies and spectral slopes. We find that in the nonrelativistic regime the coupling is mostly due to the nonlinear plasma density modulation.
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics (Print)
- Journal Volume
- 82
- Journal Issue
- 5
- Journal Page Range
- p. 056410-056410.6
- ISSN
- 1539-3755
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42094676
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- COMPUTERIZED SIMULATION; HARMONIC GENERATION; HARMONICS; MODULATION; NONLINEAR PROBLEMS; PLASMA DENSITY; POLARIZATION
- Descriptors DEC
- FREQUENCY MIXING; OSCILLATIONS; SIMULATION
Optional Information
- Notes
- (c) 2010 The American Physical Society