分布反馈激光器的自然线宽研究实验模拟

2014 12th International Conference on Actual Problems of Electronics Instrument Engineering (APEIE) Pub Date : 2014-10-01 DOI:10.1109/APEIE.2014.7040721

M. G. Noppe

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引用次数: 2

摘要

利用假设的有效非线性光折射率推导出的线形公式，计算了DFB激光器的自然线宽。考虑了自然线宽的波纹、相位和振幅分量。通过求解反问题，定义并求出了描述DFB激光器自然线宽的激光参数的数值，并进行了12次模拟实验测量。

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On natural linewidth of distributed feedback lasers; simulation of experiments

The natural linewidth in DFB lasers is calculated on the basis of a new formula for the line shape which has been derived in the process of applying effective nonlinear photorefractivity which is assumed. Corrugation, phase, and amplitude components of the natural linewidth are taken into account. We have defined and found numerical values of laser parameters describing the natural linewidth of DFB lasers by solving an inverse problem, and then have simulated 12 experimental measurements.

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2014 12th International Conference on Actual Problems of Electronics Instrument Engineering (APEIE)

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