3 papers
physics.optics2011
The momentum-resolved and time-resolved two-color optical coherence absorption spectrum in the scattering process
Jiang-Tao Liu, Fu-Hai Su, Xin-Hua Deng +1
The two-color optical coherence absorption spectrum (QUIC-AB) of GaAs quantum well in the presence of a charge current is investigated. We find that the QUIC-AB depends strongly no…
cond-mat.mes-hall2010
Effects of optical fields on the tunneling time of chiral electrons in graphene
Jiang-Tao Liu, Fu-Hai Su, Hai Wang +1
The influences of optical fields on the tunneling time in graphene are investigated in real time using the finite-difference time-domain method. The tunneling time of electrons irr…
cond-mat.other2010
The influence of the optical Stark effect on chiral tunneling in graphene
Jiang-Tao Liu, Fu-Hai Su, Hai Wang +1
The influences of intense coherent laser fields on the transport properties of a single layer graphene are investigated by using the finite-difference time-domain method. Under an…