This paper introduces a novel method to simultaneously measure the cores of a multi-core fiber, enabling higher acquisition rates in shape sensing. The two-dimensional shape of the optical fiber is determined from the distributed strain measurements performed with the optical frequency domain reflectometry technique.
Fiber signature-domain multiplexing for high-speed shape sensing
European Workshop on Optical Fibre Sensors (EWOFS 2023) ; 2023 ; Mons, Belgium
Proc. SPIE ; 12643
2023-05-23
Conference paper
Electronic Resource
English
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