A Novel Approach for Spectroscopic Chemical Identification Using Photonic Crystal Fiber in the Terahertz Regime

@article{Islam2018ANA,
  title={A Novel Approach for Spectroscopic Chemical Identification Using Photonic Crystal Fiber in the Terahertz Regime},
  author={M. Islam and J. Sultana and Kawsar Ahmed and M. R. Islam and A. Dinovitser and B. Ng and D. Abbott},
  journal={IEEE Sensors Journal},
  year={2018},
  volume={18},
  pages={575-582}
}
  • M. Islam, J. Sultana, +4 authors D. Abbott
  • Published 2018
  • Materials Science
  • IEEE Sensors Journal
  • A novel highly sensitive porous core-photonic crystal fiber (PC-PCF) has been designed and analyzed for detection of chemical analytes in the terahertz frequency range. The PC-PCF is designed using rectangular structured air holes in the core with a kagome structured cladding. The full vectorial finite-element method is used to tune the geometrical parameters and to characterize the fiber. Our results demonstrate a high relative chemical sensitivity with significantly lower confinement loss for… CONTINUE READING
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