The electrical transport was calculated by solving Poisson equations and carrier continuity equations.
Combining the calculated result with the carrier rate equation, the blueshift was found to be proportional to the m-th root of the excitation power density, in which m = 1/2 ~ 1/4 and is dependent on the excitation power.
For electrical modeling, the 3D optical generation profiles are incorporated into the finite-element mesh of the devices in the Device software package (Lumerical Solutions, Inc ., which solves the carrier continuity equations coupled with Poisson's equation self-consistently.
For the electrical modeling, the 3D optical generation profiles are incorporated into the finite-element mesh of the NWs in the electrical tool, which solves the carrier continuity equations coupled with Poisson's equation self-consistently in 3D.
For the electrical modeling, the optical generation profiles are incorporated into the finite-element mesh of the NWs using Synopsys Sentaurus, which solves the carrier continuity equations coupled with Poisson's equation self-consistently.
Predicting the details of device behavior by modeling and simulation is performed by applying the carrier transport equations of drift, diffusion and recombination, along with Poisson and Schroedinger equation solvers.
Photon and carrier rate equations have been used to evaluate the performance of the proposed laser structure in the above-threshold regime.
Linear shoaling characteristics of carrier wave equations are investigated and found to agree exactly with the analytical expression obtained from the constancy of energy flux for the improved Boussinesq equations themselves, showing that the present model equations are the results of a consistent derivation procedure regarding energy considerations.
In the simulations of PC1D, minority carrier continuity equations were used.
The drift-diffusion models, including the Poisson and carrier continuity equations, were used to simulate the electric field distribution and diffusion current IDIFF.
