Multi-directional shearography based on multiplexed Mach–Zehnder interference system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Modern Optics"
DOI: 10.1080/09500340.2020.1733115
Abstract: ABSTRACT Shearography is only sensitive to deformation in the shearing direction, and the deformation of object defects after loading may occur in multiple directions. This work reports a multi-direction shearography system that uses spatial phase-shift… read more here.
Keywords: zehnder interference; system; multiplexed mach; mach zehnder ... See more keywords
High sensitivity mercury ion fiber optic sensor based on Mach–Zehnder interference
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/accbcd
Abstract: This paper proposes a novel optical fiber sensor for highly sensitive Hg2+ detection based on Mach–Zehnder interference (MZI) structure and thiophene–chitosan hydrogel (TCH). We obtained the MZI structure by splicing the coreless fiber (CLF), thin… read more here.
Keywords: hg2; based mach; fiber; sensor ... See more keywords