Abstract

The operation of three types of waveguide refractometric sensors—interferometric Mach–Zehnder, interferometric two-mode, and grating waveguide—has been analyzed. The design features of these sensors with division into functional blocks have been considered. The overall dimensions of sensors based on chalcogenide glasses have been calculated to obtain the same detection limit for the gas analyzed medium.

中文翻译：

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波导折光率传感器特性比较

摘要

分析了三种类型的波导折光率传感器（干涉式马赫曾德尔，干涉双模和光栅波导）的操作。已经考虑了将这些传感器分为功能块的设计特征。已计算出基于硫属化物玻璃的传感器的整体尺寸，以对气体分析介质获得相同的检测极限。