A double-cladding fiber curvature sensor based on the extrinsic Fabry-Perot interferometer
Sign Up to like & getrecommendations! Published in 2019 at "Optoelectronics Letters"
DOI: 10.1007/s11801-019-8112-7
Abstract: Based on the principle of Fabry-Perot (F-P) interference, a new type of optical fiber curvature sensor is presented, which is fabricated by single-mode fiber (SMF), ceramic tube and double-cladding fiber (DCF). And the curvature sensing… read more here.
Keywords: double cladding; fabry perot; fiber curvature; curvature sensor ... See more keywords
Optical fiber curvature sensor based on polydimethylsiloxane encapsulated Mach–Zehnder interferometer
Sign Up to like & getrecommendations! Published in 2020 at "Optical Engineering"
DOI: 10.1117/1.oe.59.11.116111
Abstract: Abstract. An all-optical fiber curvature sensor is proposed, which is composed of a polydimethylsiloxane elastic material encapsulated all-optical fiber Mach–Zehnder interferometer, and its bending characteristics are demonstrated. Our experimental results show that the output spectrum… read more here.
Keywords: fiber curvature; optical fiber; curvature sensor; curvature ... See more keywords