Fiber Optic Pressure Sensor of 0–0.36 psi by Multimode Interference Technique
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| Formato: | Artículo científico |
| Lenguaje: | en |
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Universidad Nacional Autónoma de México
2013
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| _version_ | 1876436232761769984 |
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| author | A.R. Mejia-Aranda |
| author_facet | A.R. Mejia-Aranda |
| contents | Fiber Optic Pressure Sensor of 0–0.36 psi by Multimode Interference Technique A.R. Mejia-Aranda M.A. Basurto-Pensado E.E. Antunez-Ceron L.L. Castro-Gómez G. Urquiza- Beltran J.A. Rodriguez J.C. García J.J. Sánchez-Mondragón V.I. Ruiz-Pérez Ingeniería PDMS power gauge LabView alternative This paper presents the design, development and tests made to a fiber optic pressure sensor using the multimodal interference methodology (MMI) thus, we propose an alternative sensor to the ones available which are limited by high robust environments where the use of them is a potential hazard (explosive gases, corrosion and even electromagnetic fields). The range of work for this sensor is 0 to 0.36 psi, the arrangement used is formed by a laser diode, a sensing element, an electronic amplifying circuit, a data acquisition board and a computer. The sensing element used is a SMS fiber optic structure (singlemode–multimode–singlemode, where a multimode fiber is embedded between two singlemode fibers) placed within the contact surface (diaphragm) made of a polymeric material; the body of the sensor was made of nylamid. The bending produced in the diaphragm by the pressure inside the body of the sensor generates changes in the transmitted power response carried inside the fiber. 2013 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47429697008 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.5 Vol.11 |
| format | Artículo científico |
| id | redalyc_47429697008 |
| institution | Redalyc |
| language | en |
| publishDate | 2013 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | Fiber Optic Pressure Sensor of 0–0.36 psi by Multimode Interference Technique A.R. Mejia-Aranda Ingeniería PDMS power gauge LabView alternative Fiber Optic Pressure Sensor of 0–0.36 psi by Multimode Interference Technique A.R. Mejia-Aranda M.A. Basurto-Pensado E.E. Antunez-Ceron L.L. Castro-Gómez G. Urquiza- Beltran J.A. Rodriguez J.C. García J.J. Sánchez-Mondragón V.I. Ruiz-Pérez Ingeniería PDMS power gauge LabView alternative This paper presents the design, development and tests made to a fiber optic pressure sensor using the multimodal interference methodology (MMI) thus, we propose an alternative sensor to the ones available which are limited by high robust environments where the use of them is a potential hazard (explosive gases, corrosion and even electromagnetic fields). The range of work for this sensor is 0 to 0.36 psi, the arrangement used is formed by a laser diode, a sensing element, an electronic amplifying circuit, a data acquisition board and a computer. The sensing element used is a SMS fiber optic structure (singlemode–multimode–singlemode, where a multimode fiber is embedded between two singlemode fibers) placed within the contact surface (diaphragm) made of a polymeric material; the body of the sensor was made of nylamid. The bending produced in the diaphragm by the pressure inside the body of the sensor generates changes in the transmitted power response carried inside the fiber. 2013 artículo científico 1665-6423 https://www.redalyc.org/articulo.oa?id=47429697008 en http://www.redalyc.org/revista.oa?id=474 Journal of Applied Research and Technology application/pdf Universidad Nacional Autónoma de México Journal of Applied Research and Technology (México) Num.5 Vol.11 |
| title | Fiber Optic Pressure Sensor of 0–0.36 psi by Multimode Interference Technique |
| topic | Ingeniería PDMS power gauge LabView alternative |
| url | https://www.redalyc.org/articulo.oa?id=47429697008 |