Identifying the Optical Fiber Based on the Compact OFDR System via Reflecting Estimation

This article reports an effective, robust, and universal estimating method to enhance and maintain the measuring accuracy for the semiconductor laser (SCL)-based optical frequency-domain reflectometry (OFDR) by estimating the reflecting locations. The core is to build the bridge between the limited...

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Veröffentlicht in:	IEEE transactions on instrumentation and measurement 2024, Vol.73, p.1-8
Hauptverfasser:	Yao, Zheyi, Song, Zhentao, Gu, Guohua, Chen, Qian, Zhou, Shenghang, Sui, Xiubao
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive optics Bridge maintenance Data sampling Estimation Fiber sensing Frequency measurement light detection and ranging (LiDAR) Optical feedback Optical fiber sensors Optical fibers Optical frequency optical frequency-domain reflectometry (OFDR) Optical interferometry Optical reflection Optical scattering optical sensors Optical variables measurement Reflection semiconductor laser (SCL) Semiconductor lasers
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