1 September 2011 Numerical simulation of photonic crystal fiber Bragg gratings filled with liquid
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Abstract
The plane-wave expansion method and coupled-mode theory were used to calculate the reflection spectra of photonic crystal fiber (PCF) Bragg gratings (BGs) filled with liquids (PCF-BGs-liquids). The simulated reflection spectra of the PCF-BGs-liquids agree well with the reported experimental results. The simulated Bragg wavelength shift of the PCF-BGs filled with optical index matched liquid is 100 pm/ °C as the temperature changes from 25 °C to 65 °C. Therefore, PCF-BGs-liquids can be used as high sensitivity temperature sensors.
© (2011) Society of Photo-Optical Instrumentation Engineers (SPIE)
Wenqing Man, Chengyun Zhang, Zhiliang Wu, Jinpeng Feng, "Numerical simulation of photonic crystal fiber Bragg gratings filled with liquid," Optical Engineering 50(9), 094402 (1 September 2011). https://doi.org/10.1117/1.3617451 . Submission:
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