用于MIR生成的硫系玻璃纤维激光器的建模

2012 14th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2012-07-02 DOI:10.1109/ICTON.2012.6253719

S. Sujecki, L. Sójka, Z. Tang, T. Benson, A. Seddon, E. Barney, D. Furniss, E. Beres-Pawlik

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引用次数: 5

摘要

介绍了中红外(MIR)波长范围内硫系玻璃基掺镧系光纤激光器建模的最新进展。所考虑的特殊镧系元素包括镝、镨和铽。考虑了经典的三能级激光系统和级联激光系统，并比较了它们的特性。考虑了激光器的稳态和脉冲工作，并讨论了作为超连续介质产生的种子泵的可能应用。还考虑了专门用于MIR光纤激光器建模的数值方法的几个方面。

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Modelling of chalcogenide glass fibre lasers for MIR generation

The presentation gives an account of recent developments in the modelling of chalcogenide glass based lanthanide doped fibre lasers for the mid-infra-red (MIR) wavelength range. The particular lanthanide elements considered include dysprosium, praseodymium and terbium. Both classical 3 level lasing systems and cascade lasing systems are considered, and their properties compared. Steady state and pulsed operation of the lasers is considered and the possible application as a seed pump for supercontinuum generation is discussed. Several aspects of numerical methods used specifically for the modelling of MIR fibre lasers are also considered.

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2012 14th International Conference on Transparent Optical Networks (ICTON)

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