Fiber optic high temperature sensor with weak strain sensitivity based on Mach-Zehnder interferometric structure

被引：0
|
作者：
LIU Ming
MA Chengju
ZHANG Yixin
LIU Qianzhen
HU Hui
WU Jirui
机构：
[1] SchoolofScience,Xi'anShiyouUniversity
来源：
Optoelectronics Letters | 2025年 / 21卷 / 04期
关键词：
D O I：
暂无
中图分类号：
TP212 [发送器（变换器）、传感器];
学科分类号：
080202 ;
摘要：
<正>We proposed a fiber optic high temperature sensor based on the Mach-Zehnder interference(MZI) structure, which is composed of two lengths of multi-mode fibers(MMFs), a length of few-mode fiber(FMF) and two sections of single-mode fibers(SMFs). Firstly, the two sections of MMFs were spliced with two sections of SMFs. Then, the MMFs were fused to two ends of FMF to form a symmetrically structured fiber-optic MZI structure.
引用
收藏
页码：199 / 204
页数：6
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