Analysis of circuit model for quantum cascade lasers

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Quantum Electronics >Volume 22 >Issue 3 >Page 431 > Article

Chinese Journal of Quantum Electronics
Vol. 22, Issue 3, 431 (2005)

Analysis of circuit model for quantum cascade lasers

[in Chinese]^*, [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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DOI: Cite this Article

[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 Copy Citation Text

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Abstract

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.

Keywords

circuit model frequency response laser techniques QCL

[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

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