In-fiber modal interferometer for simultaneous measurement of curvature and temperature based on hollow core fiber
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DOI: 10.1016/j.optlastec.2017.01.024
Abstract: Abstract An in-fiber modal interferometer is presented and experimentally demonstrated for simultaneous measurement of curvature and temperature. The sensing part is fabricated by splicing single mode fiber (SMF) and hollow core fiber (HCF) via two… read more here.
Keywords: fiber; fiber modal; curvature temperature; modal interferometer ... See more keywords
Erbium-doped fiber ring laser with SMS modal interferometer for hydrogen sensing
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DOI: 10.1016/j.optlastec.2018.01.016
Abstract: Abstract A hydrogen sensor based on erbium-doped fiber ring laser with modal interferometer is proposed. A single mode-multimode-single mode (SMS) modal interferometer structure coated with Pd/WO3 film is used as the sensing head, due to… read more here.
Keywords: hydrogen; fiber ring; modal interferometer; sms modal ... See more keywords