Photonics Crystal Fiber-based Cyanide Detection in THz Regime

Title:Photonics Crystal Fiber-based Cyanide Detection in THz Regime

Volume: 11 Issue: 4

Author(s): Etu Podder, Mohammad B. Hossain, Mohammad E. Rahaman, Abdullah A.-M. Bulbul and Himadri S. Mondal*

Affiliation:

• Electronics and Communication Engineering Discipline, Khulna University, Khulna-9208,Bangladesh

Keywords: Optical sensor, PCF, relative sensitivity, cyanide, zeonex, electromagnetic spectrum.

Abstract: Background: Cyanide is an immensely poisonous chemical that is exceedingly noxious to the human body.

Methods: Considering this issue, we present a Rectangular core photonic crystal fiber (RPCF) to detect the cyanide. Zeonex is chosen as base material and the investigation is accomplished in the terahertz (THz) frequency region.

Results: The RPCF model proffers high sensitivity, enlarged effective area, and insignificant confinement loss.

Conclusion: It is very worthy to note that the proposed model structure can be fabricated by applying the existing fabrication techniques.

Cite this article as:

Podder Etu , Hossain B. Mohammad , Rahaman E. Mohammad , Bulbul A.-M. Abdullah and Mondal S. Himadri *, Photonics Crystal Fiber-based Cyanide Detection in THz Regime, Nanoscience & Nanotechnology-Asia 2021; 11 (4) : e270421184211 . https://dx.doi.org/10.2174/2210681210999200728120727

DOI https://dx.doi.org/10.2174/2210681210999200728120727	Print ISSN 2210-6812
Publisher Name Bentham Science Publisher	Online ISSN 2210-6820