Characterization the effect of acetone gas concentration on polymeric tapered optical fiber sensor

O. R. Ranjbar-Naeini; A. Barandak; M. M. Tahmasebi; H. Latifi

doi:10.1117/12.2527583

21 June 2019 Characterization the effect of acetone gas concentration on polymeric tapered optical fiber sensor

O. R. Ranjbar-Naeini, A. Barandak, M. M. Tahmasebi, H. Latifi

Proceedings Volume 11056, Optical Measurement Systems for Industrial Inspection XI; 1105630 (2019) https://doi.org/10.1117/12.2527583
Event: SPIE Optical Metrology, 2019, Munich, Germany

Abstract

In this paper, we investigate the effect of acetone gas concentration on the transmission spectrum of a micro polymeric tapered optical fiber sensor. To study the effect of acetone concentration, the swelling effect of polydimethylsiloxane (PDMS) is studied. Presented sensor demonstrates acetone concentration sensitivity of ~4.1×10^-4 nm/ppm in the range of 0 and 17600 ppm. Considering our interrogation unit resolution, minimum detectable concentration around ~4.8 ppm can be achieved.

Citation Download Citation

O. R. Ranjbar-Naeini, A. Barandak, M. M. Tahmasebi, and H. Latifi "Characterization the effect of acetone gas concentration on polymeric tapered optical fiber sensor", Proc. SPIE 11056, Optical Measurement Systems for Industrial Inspection XI, 1105630 (21 June 2019); https://doi.org/10.1117/12.2527583

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