Terahertz detection of alcohol using a photonic crystal fiber sensor.

@article{Sultana2018TerahertzDO,
  title={Terahertz detection of alcohol using a photonic crystal fiber sensor.},
  author={J. Sultana and M. S. Islam and Kawsar Ahmed and A. Dinovitser and B. W. Ng and D. Abbott},
  journal={Applied optics},
  year={2018},
  volume={57 10},
  pages={
          2426-2433
        }
}
  • J. Sultana, M. S. Islam, +3 authors D. Abbott
  • Published 2018
  • Materials Science, Medicine
  • Applied optics
  • Ethanol is widely used in chemical industrial processes as well as in the food and beverage industry. Therefore, methods of detecting alcohol must be accurate, precise, and reliable. In this content, a novel Zeonex-based photonic crystal fiber (PCF) has been modeled and analyzed for ethanol detection in terahertz frequency range. A finite-element-method-based simulation of the PCF sensor shows a high relative sensitivity of 68.87% with negligible confinement loss of 7.79×10-12  cm-1 at 1 THz… CONTINUE READING
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    References

    SHOWING 1-10 OF 65 REFERENCES
    Hybrid photonic crystal fiber in chemical sensing
    • 68
    Ultra low-loss hybrid core porous fiber for broadband applications.
    • 37
    Highly birefringent elliptical core photonic crystal fiber for terahertz application
    • 39
    • PDF
    Design and optimization of photonic crystal fiber for liquid sensing applications
    • 72
    • PDF
    PCF Based Sensor with High Sensitivity, High Birefringence and Low Confinement Losses for Liquid Analyte Sensing Applications
    • 77
    • PDF
    Design of a highly-birefringent microstructured photonic crystal fiber for pressure monitoring.
    • 42
    • PDF