Affiliation:
1. University of Electronic Science and Technology of China
2. University of Electtronic Science and Technology of China
Abstract
Based on the dynamic analysis and numerical computation of quantum cascade laser(QCL), a simple equivalent circuit model of QCL was established, in which we considered the spontaneous emission effect for QCL's start delay. The direct current(DC), transient and frequency response characteristics of QCL were obtained by means of the circuit simulation of PSPICE program, and some relevant parameters that may affect the QCL performance have been analyzed. The results of simulation are consistent with that of numerical calculation in previous literatures.
Publisher
Trans Tech Publications, Ltd.
Reference7 articles.
1. LIU An-ping, DUAN Li-hua, ZHOU Yong. Study of strained InGaAs/GaAs quantum well laser by MOCVD. Journal of Optoelectronics Laser Vol. 21(2010), pp.163-165.
2. XU Yu-feng, HUANG Yong-qing, HUANG Hui, et al. Multi-quantum-well InGaAs/GaAs one mirror inclined three mirror cavity photo detector operating at 1. 3 um. Journal of Optoelectronics Laser Vol. 20( 2009), pp.12-15.
3. Kohler R, Tredicucci A, Beltram F, et al. Terahertz semiconductor-heterostructure laser. Nature Vol. 417(2002), pp.156-165.
4. Blaser S, Diehl L, Beck M, et al. Characterization and modeling of quantum cascade lasers based on photon-assisted tunneling transition. IEEE J. Quantum Electron Vol. 37(2001), pp.448-445.
5. Rana F, Ram R J. Current noise and photon noise in quantum cascade lasers. Physical Review B Vol. 65(2002), pp.12531-29.
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