Two-mode interferometric waveguide sensors based on chalcogenide glasses

被引:0
|
作者
V. I. Nalivaiko
M. A. Ponomareva
机构
[1] Russian Academy of Sciences,Institute of Automation and Electrometry, Siberian Branch
[2] Novosibirsk State Technical University,undefined
来源
Optics and Spectroscopy | 2017年 / 123卷
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摘要
The operation principles of interferometric waveguide sensors have been considered. A comparison of the sensitivity of the two-mode sensors with waveguides of oxide and chalcogenide glass has been performed. The advantages of the two-mode sensors with waveguides made of a material with high refractive index have been shown. It has been shown that the sensors with waveguides made of chalcogenide glass have a sensitivity three orders of magnitude higher.
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页码:320 / 323
页数:3
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