Linear FBG Temperature Sensor Interrogation with Fabry-Perot ITU Multi-wavelength Reference
"> Graphical abstract
">
<p>Application of FBG temperature sensors to high-voltage mold type transformers.</p> ">
<p>The nonlinear wavelength tuning of the MEMS FP-TF module.</p> ">
<p>Equidistant multi-wavelengths spectrum of FPIF.</p> ">
<p>Schematic diagram of the FBG temperature sensor system. (SLD: superluminescent diode, LPF: low pass filter, ISO: isolator, PD: photo diode, FPIF: Fabry-Perot ITU filter).</p> ">
<p>Temperature measurements with linear and polynomial fitting methods.</p> ">
<p>Temperature measurements with a temperature modulator.</p> ">
<p>Temperature variations of the high-voltage transformer.</p> ">
<p>FBG sensor vs. reference thermocouple thermometer.</p> ">
Abstract
:1. Introduction
2. Wavelength interpolation using FPIF spectrum
3. Temperature measurements with the FPIF reference
4. Conclusion
References and Notes
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Park, H.-J.; Song, M. Linear FBG Temperature Sensor Interrogation with Fabry-Perot ITU Multi-wavelength Reference. Sensors 2008, 8, 6769-6776. https://doi.org/10.3390/s8106769
Park H-J, Song M. Linear FBG Temperature Sensor Interrogation with Fabry-Perot ITU Multi-wavelength Reference. Sensors. 2008; 8(10):6769-6776. https://doi.org/10.3390/s8106769
Chicago/Turabian StylePark, Hyoung-Jun, and Minho Song. 2008. "Linear FBG Temperature Sensor Interrogation with Fabry-Perot ITU Multi-wavelength Reference" Sensors 8, no. 10: 6769-6776. https://doi.org/10.3390/s8106769