光纤激光器波长比损耗的长周期光栅

光通信研究 Pub Date : 2007-06-24 DOI:10.1109/COINACOFT.2007.4519171

M. Åslund, S. Jackson

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引用次数: 0

摘要

我们介绍了一种利用长周期光纤光栅改变激光跃迁工作波长的方法，该光纤光栅从核心耦合成有效的包层模式连续体。我们将掺Nd3+的硅酸铝光纤激光器的工作波长从1057 nm移动到1088 nm，这代表了Nd3+离子在Al3+缺乏位点的优势激光。

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Long period gratings for wavelength specific loss in a fibre laser

We introduce a method that alters the operating wavelength of a laser transition by using long period fibre gratings which couple from the core into an effective continuum of cladding modes. We shift the operating wavelength of an Nd3+- doped aluminosilicate fibre laser from 1057 nm to 1088 nm which represents dominant lasing from Nd3+ ions in Al3+ deficient sites.

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光通信研究

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