Chinese Journal of Quantum Electronics, Volume. 22, Issue 3, 431(2005)
Analysis of circuit model for quantum cascade lasers
An equivalent circuit model is derived on the base of quantum cascade laser 's rate equation by analyzing the unipolar behavior of electrons in quantum well , and the frequency response characteristic of QCL was obtained by the circuit simulation of PSPICE program. Consequently some factors were analyzed which can affect the modulation characteristics of QCL.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Analysis of circuit model for quantum cascade lasers[J]. Chinese Journal of Quantum Electronics, 2005, 22(3): 431