CFEL-MPT

Latest additions:
2017-10-02
14:28
OpenAccess [PUBDB-2017-11098] Journal Article
; ; ; et al
Ellipticity dependence of high-harmonic generation in solids originating from coupled intraband and interband dynamics
ddc:500
The strong ellipticity dependence of high-harmonic generation (HHG) in gases enables numerous experimental techniques that are nowadays routinely used, for instance, to create isolated attosecond pulses. Extending such techniques to solids requires a fundamental understanding of the microscopic mechanism of HHG. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2017-08-29
10:24
OpenAccess [PUBDB-2017-10018] Journal Article
; ; ; et al
Creating stable Floquet–Weyl semimetals by laser-driving of 3D Dirac materials
ddc:500
Tuning and stabilizing topological states, such as Weyl semimetals, Dirac semimetals or topological insulators, is emerging as one of the major topics in materials science. Periodic driving of many-body systems offers a platform to design Floquet states of matter with tunable electronic properties on ultrafast timescales. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2017-08-08
15:30
[PUBDB-2017-08942] Contribution to a conference proceedings/Contribution to a book
; ; ; et al
Ellipticity Dependence of Higher-order Harmonics in Solids: Unraveling the Coupled Intraband and Interband Dynamics
CLEO: Applications and Technology in Proceedings Conference on Lasers and Electro-Optics
Conference on Lasers and Electro-Optics, CLEO 2017, Meeting locationSan Jose, California, California, 14 May 2017 - 19 May 20172017-05-142017-05-19
Washington D.C. : OSA, JTh5B (2017) [10.1364/CLEO_AT.2017.JTh5B.10] special issue: "CLEO: QELS_Fundamental Science 2017"  GO
The various higher-harmonic orders generated in solids exhibit qualitatively different sensitivity to driver-pulse ellipticity, resulting from a different response of intraband and interbanddynamics. Non-zero driver-pulse ellipticity permits harmonic cutoff extension and circularly polarized higher-harmonics..
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2017-02-27
07:53
OpenAccess [PUBDB-2017-01144] Journal Article
; ; ; et al
Impact of the Electronic Band Structure in High-Harmonic Generation Spectra of Solids
ddc:550
An accurate analytic model describing the microscopic mechanism of high-harmonic generation (HHG) in solids is derived. Extensive first-principles simulations within a time-dependent density-functional framework corroborate the conclusions of the model. [...]
OpenAccess: Download fulltextPDF;

Detailed record - Similar records