Recent Achievements in Development of Chalcogenide Optical Fibers for Mid-IR Sensing

IF 4 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Fibers Pub Date : 2023-06-16 DOI:10.3390/fib11060054

V. Shiryaev, A. Velmuzhov, T. Kotereva, E. A. Tyurina, M. Sukhanov, E. Karaksina

引用次数: 0

Abstract

Recent results of research of passive and active optical waveguides made of high-purity chalcogenide glasses for middle infrared fiberoptic evanescent wave spectroscopy of liquid and gaseous substances are presented. On the basis of selenide and telluride glass fibers, novel types of highly sensitive fiber probes are developed. On the basis of Pr(3+)- and Tb(3+)-doped Ga(In)-Ge-As-Se and Ga-Ge-Sb-Se glass fibers, the 4.2–6 μm wavelength radiation sources are created for all-fiber sensor systems. Successful testing of chalcogenide glass fiber sensors for the analysis of some liquid and gaseous mixtures was carried out.

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硫系化合物中红外传感光纤的研究进展

介绍了由高纯度硫族化物玻璃制成的用于液体和气体物质的中红外光纤倏逝波光谱的无源和有源光波导的最新研究结果。在硒化物和碲化物玻璃纤维的基础上，开发了新型高灵敏度光纤探针。在Pr（3+）和Tb（3+）掺杂的Ga（In）-Ge-As-Se和Ga-Ge-Sb-Se玻璃纤维的基础上，为所有光纤传感器系统创建了4.2–6μm波长的辐射源。成功地测试了用于分析某些液体和气体混合物的硫族化物玻璃纤维传感器。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fibers Engineering-Civil and Structural Engineering

CiteScore

7.00

自引率

7.70%

发文量

审稿时长

11 weeks

期刊介绍： Fibers (ISSN 2079-6439) is a peer-reviewed scientific journal that publishes original articles, critical reviews, research notes and short communications on the materials science and all other empirical and theoretical studies of fibers, providing a forum for integrating fiber research across many disciplines. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Electronic files or software regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. The following topics are relevant and within the scope of this journal: -textile fibers -natural fibers and biological microfibrils -metallic fibers -optic fibers -carbon fibers -silicon carbide fibers -fiberglass -mineral fibers -cellulose fibers -polymer fibers -microfibers, nanofibers and nanotubes -new processing methods for fibers -chemistry of fiber materials -physical properties of fibers -exposure to and toxicology of fibers -biokinetics of fibers -the diversity of fiber origins