量子点半导体光放大器:状态空间模型与速率方程模型

Q3 Engineering

Advances in Optoelectronics Pub Date : 2013-03-07 DOI:10.1155/2013/831852

H. Taleb, K. Abedi, S. Golmohammadi

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引用次数: 2

摘要

提出了一种简单准确的量子点soa动态模型。该模型基于状态空间理论，通过消除QD-SOA速率方程模型的距离依赖性;我们推导了该设备的状态空间模型。对稳态和暂态状态下的速率方程模型和状态空间模型进行了比较。仿真结果表明，所建立的状态空间模型不仅比速率方程模型简单、快速，而且精度与速率方程模型相当。

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Quantum-Dot Semiconductor Optical Amplifiers: State Space Model versus Rate Equation Model

A simple and accurate dynamic model for QD-SOAs is proposed. The proposed model is based on the state space theory, where by eliminating the distance dependence of the rate equation model of the QD-SOA; we derive a state space model for the device. A comparison is made between the rate equation model and the state space model under both steady state and transient regimes. Simulation results demonstrate that the derived state space model not only is much simpler and faster than the rate equation model, but also it is as accurate as the rate equation model.

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来源期刊

Advances in Optoelectronics ENGINEERING, ELECTRICAL & ELECTRONIC-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Advances in OptoElectronics is a peer-reviewed, open access journal that publishes original research articles as well as review articles in all areas of optoelectronics.