Integrated Fiber Ring Laser Temperature Sensor Based on Vernier Effect with Lyot–Sagnac Interferometer

The Vernier effect created using an incorporated Lyot–Sagnac loop is used to create an ultra-high sensitivity temperature sensor based on a ring laser cavity. Unlike standard double Sagnac loop systems, the proposed sensor is fused into a single Sagnac loop by adjusting the welding angle between two...

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Bibliographic Details

Main Authors:	Yuhui Liu, Weihao Lin, Jie Hu, Fang Zhao, Feihong Yu, Shuaiqi Liu, Jinna Chen, Huanhuan Liu, Perry Ping Shum, Xuming Zhang
Format:	Artigo
Language:	Inglês
Published:	MDPI AG 2023-07-01
Series:	Sensors
Subjects:	temperature sensor Lyot–Sagnac loop fiber ring laser
Online Access:	https://www.mdpi.com/1424-8220/23/14/6632
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