反射型半导体光放大器脉冲传播模型

IF 2.3 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Photonics Technology Letters Pub Date : 2011-10-21 DOI:10.1109/LPT.2011.2173184

Michael J. Connelly

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引用次数: 30

摘要

介绍了反射型半导体光放大器（RSOA）中光脉冲传播的一个简单时域模型。模型中使用的RSOA饱和能量、有效载流子寿命和光谱烧孔参数是通过对RSOA的输入和输出脉冲时间分布的实验测量和最小二乘拟合来确定的。该模型准确地预测了39.6ps脉宽可变能量脉冲在RSOA中的传播。该模型用于预测RSOA增益动态、脉冲形状的空间相关性和动态啁啾。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Reflective Semiconductor Optical Amplifier Pulse Propagation Model

A simple time-domain model for optical pulse propagation in a reflective semiconductor optical amplifier (RSOA) is described. The RSOA saturation energy, effective carrier lifetime, and spectral hole-burning parameters used in the model are determined using experimental measurements of the input and output pulse temporal profiles to the RSOA and least mean-square fitting. The model accurately predicts the propagation of 39.6 ps pulsewidth variable energy pulses in the RSOA. The model is used to predict the RSOA gain dynamics, spatial dependence of the pulse shape, and dynamic chirp.

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来源期刊

IEEE Photonics Technology Letters 工程技术-工程：电子与电气

CiteScore

5.00

自引率

3.80%

发文量

404

审稿时长

2.0 months

期刊介绍： IEEE Photonics Technology Letters addresses all aspects of the IEEE Photonics Society Constitutional Field of Interest with emphasis on photonic/lightwave components and applications, laser physics and systems and laser/electro-optics technology. Examples of subject areas for the above areas of concentration are integrated optic and optoelectronic devices, high-power laser arrays (e.g. diode, CO2), free electron lasers, solid, state lasers, laser materials'' interactions and femtosecond laser techniques. The letters journal publishes engineering, applied physics and physics oriented papers. Emphasis is on rapid publication of timely manuscripts. A goal is to provide a focal point of quality engineering-oriented papers in the electro-optics field not found in other rapid-publication journals.