Abstract
We propose a new model of the rate equation for the time domain analysis. A modulated signal is analyzed by the rate equation using the finite difference method (FDM) in time domain. For the analysis of modulated optical signal, an injection current term in the rate equation is altered to an appropriated electrical term either for analog or digital signal. The bandwidth, transmission characteristics and nonlinearity of laser diodes are analyzed by the proposed rate equation model.
Published Version
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