Figure 2
From: Greatly enhanced light emission of MoS2 using photonic crystal heterojunction

The absorption and relative radiation intensity of MoS2 when the pump and outgoing lights are on the same side of the h-PhC. The black solid line and the red dashed line are the calculation results of the analytical solution and the transfer matrix method, respectively. The upper and lower illustrations are the light field distribution at wavelengths of 488 and 602 nm, respectively.