Title :
High harmonic generation in graphene at terahertz frequencies
Author :
Al-Naib, Ibraheem ; Sipe, J.E. ; Dignam, M.M.
Author_Institution :
Dept. of Phys., Eng. Phys. & Astron., Queen´s Univ., Kingston, ON, Canada
Abstract :
We employ a density-matrix formalism in the length gauge to simulate the nonlinear terahertz response of graphene. The generation of high harmonics is dominated by the strong interplay between intraband and interband dynamics.
Keywords :
graphene; nanophotonics; optical harmonic generation; C; density-matrix formalism; graphene; high harmonic generation; interband dynamics; intraband dynamics; nonlinear terahertz response; terahertz frequencies; Electronic mail; Nonlinear optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
