Temperature sensitivity investigation of tapered plastic optical fiber-Mach Zehnder interferometer for sensor application
| العنوان: | Temperature sensitivity investigation of tapered plastic optical fiber-Mach Zehnder interferometer for sensor application |
|---|---|
| المؤلفون: | Ian Yulianti, Z. A. F. Latif, K. E. Kurniansyah, N. M. D. Putra, A. L. Dewi, Fianti |
| المصدر: | Journal of Physics: Conference Series. 1321:022007 |
| بيانات النشر: | IOP Publishing, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | History, Materials science, Temperature sensitivity, Optics, business.industry, Mach–Zehnder interferometer, business, Plastic optical fiber, Computer Science Applications, Education |
| الوصف: | Mach Zehnder interferometer (MZI) based on plastic optical fiber (POF) is interesting due to its robustness and simple fabrication. In this work, MZI-POF was designed and its sensitivity to temperature change was characterized to investigate its performance for sensor application. The MZI-POF was fabricated by forming two tapers at several distance by simple heat-pull method. The spectra was investigated by launching white light emitting diode (LED) and the output were observed using VIS-NIR spectrometer. It is shown that the wavelength of spectrum peak and spectrum dip were shifted compared to that of un-tapered POF which indicates that the structure serves well as MZI. Sensor sensitivity to temperature was determined by measuring the spectrum for various temperature which was varied from 40°C to 80°C with increment of 5°C. The result showed that the sensor sensitivity is 0.0693nm/°C in terms of peak measurement and 0.0487nm/°C for dip measurement. Therefore, MZI-POF is a potential candidate for temperature sensor. |
| تدمد: | 1742-6596 1742-6588 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e5cc2fa3b1f59cfced1c9d32d6b42a53 https://doi.org/10.1088/1742-6596/1321/2/022007 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........e5cc2fa3b1f59cfced1c9d32d6b42a53 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17426596 17426588 |
|---|