From selenium- to tellurium-based glass optical fibers for infrared spectroscopies.
From selenium- to tellurium-based glass optical fibers for infrared spectroscopies.
复制标题
DOI：
10.3390/molecules18055373
复制
发表时间：
2013-05-10
期刊：
影响因子：
--
通讯作者：
Bureau B
中科院分区：
文献类型：
--
作者：
Cui S;Chahal R;Boussard-Plédel C;Nazabal V;Doualan JL;Troles J;Lucas J;Bureau B
硫系玻璃基于硫、硒和碲元素，并且已经针对不同的应用进行了几十年的研究。其中，硒化物玻璃在1至15 μm区域表现出优异的红外透射率。由于其良好的热机械性能，这些玻璃可以很容易地成形为光学器件，如透镜和光纤。在过去十年的研究中，硒化物玻璃光纤被证明是适合于红外传感的一种新颖的光谱方法，称为光纤倏逝波光谱（FEWS）。FEWS提供了非常好的和有希望的结果，例如用于医疗诊断。随后，又发展了一些基于硒化物玻璃的复杂光纤：稀土掺杂光纤和微结构光纤。与此同时，碲化物玻璃的研究，由于其原子的重量可以达到28微米的透射率，由于欧洲航天局（ESA）领导的达尔文使命而得到加强。碲化物玻璃纤维的发展使人们能够成功地观察到位于15 µm附近的CO2吸收带。在本文中，我们回顾了最近的结果，在玻璃和陶瓷实验室在雷恩的硒化物碲化物玻璃光纤的发展，以及它们的使用光谱从中到远红外范围。
Chalcogenide glasses are based on sulfur, selenium and tellurium elements, and have been studied for several decades regarding different applications. Among them, selenide glasses exhibit excellent infrared transmission in the 1 to 15 µm region. Due to their good thermo-mechanical properties, these glasses could be easily shaped into optical devices such as lenses and optical fibers. During the past decade of research, selenide glass fibers have been proved to be suitable for infrared sensing in an original spectroscopic method named Fiber Evanescent Wave Spectroscopy (FEWS). FEWS has provided very nice and promising results, for example for medical diagnosis. Then, some sophisticated fibers, also based on selenide glasses, were developed: rare-earth doped fibers and microstructured fibers. In parallel, the study of telluride glasses, which can have transmission up to 28 µm due to its atom heaviness, has been intensified thanks to the DARWIN mission led by the European Space Agency (ESA). The development of telluride glass fiber enables a successful observation of CO2 absorption band located around 15 µm. In this paper we review recent results obtained in the Glass and Ceramics Laboratory at Rennes on the development of selenide to telluride glass optical fibers, and their use for spectroscopy from the mid to the far infrared ranges.
登录
查看更多内容
影响因子：
3.8
作者：
Coulombier, Quentin;Brilland, Laurent;Troles, Johann
通讯作者：
Troles, Johann
DOI：
10.1007/bf00274635
发表时间：
1995-07-15
期刊：
JOURNAL OF MATERIALS SCIENCE LETTERS
影响因子：
--
作者：
HEO, J
通讯作者：
HEO, J
影响因子：
3.8
作者：
Houizot, P.;Boussard-Pledel, C.;Lucas, J.
通讯作者：
Lucas, J.
影响因子：
3.9
作者：
Charpentier, Frederic;Bureau, Bruno;Adam, Jean-Luc
通讯作者：
Adam, Jean-Luc
影响因子：
1.1
作者：
Brilland, Laurent;Troles, Johan;Traynor, Nicolas
通讯作者：
Traynor, Nicolas