Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor
Design of multiple-bend extensometer based on optical fiber as landslide sensor has been characterized. Multiple-bending characterization has been done by varying the winding number of optical fiber FD-620-10 to obtain the photodiode's effective light intensity. The light intensity in the ext...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Jurusan Fisika, FMIPA Universitas Andalas
2021-02-01
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| Series: | JIF (Jurnal Ilmu Fisika) |
| Online Access: | http://jif.fmipa.unand.ac.id/index.php/jif/article/view/402 |
| _version_ | 1811230641839144960 |
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| author | Aldo Novaznursyah Costrada Sixtinah Deswilan Badrul Mustafa Kemal Harmadi Harmadi |
| author_facet | Aldo Novaznursyah Costrada Sixtinah Deswilan Badrul Mustafa Kemal Harmadi Harmadi |
| author_sort | Aldo Novaznursyah Costrada |
| collection | DOAJ |
| description | Design of multiple-bend extensometer based on optical fiber as landslide sensor has been characterized. Multiple-bending characterization has been done by varying the winding number of optical fiber FD-620-10 to obtain the photodiode's effective light intensity. The light intensity in the extensometer was set by varying the laser diode resistance in the range (150 – 250) Ω. The optimum sensitivity of 0.03984 V/cm was obtained for triple winding of optical fiber. The designed optical extensometer is able to monitor the displacement with an error of 0.59%. This result indicates that the designed extensometer is the more bending on optical fiber, the more its sensitivity and the bending loss.
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| first_indexed | 2024-04-12T10:33:08Z |
| format | Article |
| id | doaj.art-d47d8e4255844d3ebd80133a052ee620 |
| institution | Directory Open Access Journal |
| issn | 1979-4657 2614-7386 |
| language | English |
| last_indexed | 2024-04-12T10:33:08Z |
| publishDate | 2021-02-01 |
| publisher | Jurusan Fisika, FMIPA Universitas Andalas |
| record_format | Article |
| series | JIF (Jurnal Ilmu Fisika) |
| spelling | doaj.art-d47d8e4255844d3ebd80133a052ee6202022-12-22T03:36:49ZengJurusan Fisika, FMIPA Universitas AndalasJIF (Jurnal Ilmu Fisika)1979-46572614-73862021-02-0113110.25077/jif.13.1.1-7.2021232Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide SensorAldo Novaznursyah Costrada0Sixtinah Deswilan1Badrul Mustafa Kemal2Harmadi Harmadi3Department of Physics, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang.Department of Physics, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang.Department of Civil Engineering, Faculty of Engineering, Universitas Andalas, Padang.Department of Physics, Faculty of Mathematics and Natural Science, Universitas Andalas, Padang.Design of multiple-bend extensometer based on optical fiber as landslide sensor has been characterized. Multiple-bending characterization has been done by varying the winding number of optical fiber FD-620-10 to obtain the photodiode's effective light intensity. The light intensity in the extensometer was set by varying the laser diode resistance in the range (150 – 250) Ω. The optimum sensitivity of 0.03984 V/cm was obtained for triple winding of optical fiber. The designed optical extensometer is able to monitor the displacement with an error of 0.59%. This result indicates that the designed extensometer is the more bending on optical fiber, the more its sensitivity and the bending loss. http://jif.fmipa.unand.ac.id/index.php/jif/article/view/402 |
| spellingShingle | Aldo Novaznursyah Costrada Sixtinah Deswilan Badrul Mustafa Kemal Harmadi Harmadi Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor JIF (Jurnal Ilmu Fisika) |
| title | Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor |
| title_full | Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor |
| title_fullStr | Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor |
| title_full_unstemmed | Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor |
| title_short | Characterization of Multiple-bend Optical Fiber Extensometer Design for Landslide Sensor |
| title_sort | characterization of multiple bend optical fiber extensometer design for landslide sensor |
| url | http://jif.fmipa.unand.ac.id/index.php/jif/article/view/402 |
| work_keys_str_mv | AT aldonovaznursyahcostrada characterizationofmultiplebendopticalfiberextensometerdesignforlandslidesensor AT sixtinahdeswilan characterizationofmultiplebendopticalfiberextensometerdesignforlandslidesensor AT badrulmustafakemal characterizationofmultiplebendopticalfiberextensometerdesignforlandslidesensor AT harmadiharmadi characterizationofmultiplebendopticalfiberextensometerdesignforlandslidesensor |