A STUDY OF LENGTH SCRATCH VARIATIONS ON MULTIMODE OPTICAL FIBER (FOM) FOR TEMPERATURE SENSOR

andi rosman n, Mukhtar Mukhtar

Abstract


The research has done by using length scratch variations on the fiber optic multimode (FOM) with the intention of temperature sensor. The length scratch variations which have conducted were 5 centimeter and 7 centimeter. Some variations such length scratches would be seen by using FOM sensitivity which have sufficed temperature sensor specification. This experiment was began thought applying voltage of 12 volt from power supply to the sensor BF5RD-1-N Fiber Optic Amplifier. As per the sensor which has been resulted by laser beam. It would be transmitted to the FOM and it would be accepted again by the certain sensor which has a function as a receiver such voltage ration (dB). According to the voltage ratio, it would be calibrated with the specific temperature by using thermometer. As per the experiment, the research pointed out that there is a correlation between dB which has received by sensor and temperature’s alterations from FOM. The result of the experiment found out that if scratches become bigger from the FOM, it would make voltage ratio becomes fewer. The FOM’s linearity which has pointed out such as 0,996 and 0,989 for 5 centimeter and 0,996 and 0,965 for 7 centimeter. It can be concluded that the FOM’s sensitivity which compatible with temperature sensor is scratch along 5 centimeter.

Full Text:

PDF

References


Fatimah Nur Hidayah, Ahmad Marzuki, Mohtar Yunianto. (2013). Loss Study on Fiber Optic Polymer Optical Fiber (POF) for the 0.5 mm Etched Fiber Sensors. National Seminar 2nd Lontar Physics Forum 2013.

Misto. With The Circuit Temperature Transducer Design Perata and Frequency Modulator for Optical Fiber Transmission. Basic Sciences Journal Volume 5 No. 1, 2004.

Mohd Afiq Ismail, Nizam Tamchek, Muhammad Rosdi Abu Hasan, Katrina D. Dambul, Jeyraj Selvaraj, Nasruddin Abd Rahim, Seyed Reza Sandoghchi, Faisal Rafiq Mahamd Adikan. (2011). A Fiber Bragg Grating-Bimetal Temperature Sensor For Solar Panel Inverters. Journal of Sensors 2011,11, 8665-8673.

Mohtar Yunianto, Ahmad Marzuki, Zuhdi Ismail. (2002). Design Measuring Loss Due macrobending on Optical Fiber Multi-Mode Based Personal Computer. Indonesian Journal of Applied Physics (2002) Vol 2 No 2, 138.

Samian, Gatut Yudoyono. (2010). Multimode Fiber Coupler Applications For Temperature Sensors. Journal of Physics and Applications 6, Volume January 1, 2010.

Shiuh-Chuan Her, Chih-Ying Huang. (2013). Thermal Strain Analysis of Optic Fiber Sensors. Journal of Sensor 2013,13, 1846-1855.


Refbacks

  • There are currently no refbacks.

Article Metrics

Abstract view : 18 times
PDF - 24 times