205 citations · 255 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2015★ 50 cited
Numerical study of the optical nonlinearity of doped and gapped graphene: From weak to strong field excitation
J. L. Cheng, N. Vermeulen, J. E. Sipe
Numerically solving the semiconductor Bloch equations within a phenomenological relaxation time approximation, we extract both the linear and nonlinear optical conductivities of do…
cond-mat.mtrl-sci2015★ 205 cited
Third order nonlinearity of graphene: effects of phenomenological relaxation and finite temperature
J. L. Cheng, N. Vermeulen, J. E. Sipe
We investigate the effect of phenomenological relaxation parameters on the third order optical nonlinearity of doped graphene by perturbatively solving the semiconductor Bloch equa…