All-Fiber Multi-Purpose Gas Cells and Their Applications in Spectroscopy
All-Fiber Multi-Purpose Gas Cells and Their Applications in Spectroscopy
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DOI：
10.1109/jlt.2010.2044555
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发表时间：
2010-04
影响因子：
4.7
通讯作者：
P. Marty;J. Morel;T. Feurer
中科院分区：
文献类型：
--
作者：
P. Marty;J. Morel;T. Feurer
我们展示了一个多用途的全光纤设计的充气腔的基础上空芯光子晶体光纤和专门设计的光纤连接器系统。连接器系统允许抽空光纤芯并用气体介质填充光纤芯并保持其压力密封。它还允许将空芯光纤连接到标准光纤。我们通过实现三种不同的全光纤光谱设备展示了灵活性和功能。第一，用于线性吸收光谱的单程气室，第二，双程气室，第三，用于非线性饱和光谱的全光纤法布里-珀罗腔。
We demonstrate a multi-purpose all-fiber design for gas-filled cavities based on hollow core photonic crystal fibers and on a specially designed fiber connector system. The connector system allows to evacuate and to fill the fiber core with a gaseous medium and keeping it pressure-tight. It also allows connecting the hollow core fiber to standard fibers. We demonstrate the flexibility and functionality by realizing three different all-fiber spectroscopic devices. Firstly, a single pass gas cell for linear absorption spectroscopy, secondly, a double pass gas cell and, thirdly, an all-fiber Fabry-Perot cavity for nonlinear saturation spectroscopy.