Photonic crystal fiber sensors in the THz domain: A leap forward in alcohol detection
Most. Momtahina Bani, Khalid Sifulla Noor, A. H. M. Iftekharul Ferdous, Md Asaduzzaman Shobug
Abstract
for methanol, with Numerical Aperture (NA) values of 0.257 and 0.270, respectively. The key advantages of this sensor include its exceptional precision, high sensitivity, and low material loss, making it a reliable solution for accurately distinguishing between methanol and ethanol in various industrial and commercial applications. By providing enhanced detection capability in the THz range, this sensor improves safety monitoring and quality control processes in sectors where these substances are frequently used.
Topics & Concepts
Terahertz radiationPhotonic-crystal fiberMaterials scienceOptoelectronicsFiberDomain (mathematical analysis)PhotonicsOptical fiberOpticsNanotechnologyPhysicsComposite materialMathematical analysisMathematicsAdvanced Fiber Optic SensorsPhotonic and Optical DevicesPhotonic Crystal and Fiber Optics