Alcohol sensor based on single-mode-multimode-single-mode fiber structure

Mefina Yulias R.; A. M. Hatta; Sekartedjo Sekartedjo

doi:10.1117/12.2248489

11 November 2016 Alcohol sensor based on single-mode-multimode-single-mode fiber structure

Mefina Yulias R., A. M. Hatta, Sekartedjo Sekartedjo

Proceedings Volume 10150, Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016); 101500O (2016) https://doi.org/10.1117/12.2248489
Event: Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016), 2016, Bali, Indonesia

Abstract

Alcohol sensor based on Single-mode -Multimode-Single-mode (SMS) fiber structure is being proposed to sense alcohol concentration in alcohol-water mixtures. This proposed sensor uses refractive index sensing as its sensing principle. Fabricated SMS fiber structure had 40 m of multimode length. With power input -6 dBm and wavelength 1550 nm, the proposed sensor showed good response with sensitivity 1,983 dB per % v/v with measurement range 05 % v/v and measurement span 0,5% v/v.

Citation Download Citation

Mefina Yulias R., A. M. Hatta, and Sekartedjo Sekartedjo "Alcohol sensor based on single-mode-multimode-single-mode fiber structure", Proc. SPIE 10150, Second International Seminar on Photonics, Optics, and Its Applications (ISPhOA 2016), 101500O (11 November 2016); https://doi.org/10.1117/12.2248489

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