Acta Photonica Sinica, Volume. 53, Issue 4, 0406002(2024)
Shape Sensing Based on Brillouin Optical Time Domain Analysis
Fig. 1. Schematic diagram of shaped BOTDA system based on stimulated Brillouin scattering
Fig. 5. Brillouin gain spectrum of multi-core fiber during bending
Fig. 6. Brillouin gain spectrum in 290~300 m bending section of multi-core fiber
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Zijuan LIU, Jiaqi WU, Lixin ZHANG, Yongqian LI, Jianjian WANG, Kuan WANG. Shape Sensing Based on Brillouin Optical Time Domain Analysis[J]. Acta Photonica Sinica, 2024, 53(4): 0406002
Category: Fiber Optics and Optical Communications
Received: Oct. 7, 2023
Accepted: Nov. 24, 2023
Published Online: May. 15, 2024
The Author Email: ZHANG Lixin (zhanglxmail@126.com)