Dataset for OTDR-Integrated D-shaped Optical Fiber Sensor for Refractive Index Detection
<p dir="ltr"><a href="" target="_blank">We demonstrated an Optical Time Domain Reflectometer-based refractive index (RI) sensor for RI detection. A bare fiber and a D-shaped fiber structure were utilized as a sensing probe. Both probes were connected to an O...
محفوظ في:
| المؤلف الرئيسي: | |
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| منشور في: |
2025
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| الموضوعات: | |
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| الملخص: | <p dir="ltr"><a href="" target="_blank">We demonstrated an Optical Time Domain Reflectometer-based refractive index (RI) sensor for RI detection. A bare fiber and a D-shaped fiber structure were utilized as a sensing probe. Both probes were connected to an OTDR via a single-mode fiber before the probe was immersed in a solution with different RIs. Results show a bare fiber owns a sensing sensitivity of 17.226 dB/RIU, while a D-shaped fiber has a sensitivity of 12.835 dB/RIU. The D-shaped fiber probe has a higher linearity of 0.9985 compared to 0.9341 for bare fiber, indicating the D-shaped fiber is more reliable for RI detection.</a></p> |
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