A terahertz plastic wire based evanescent field sensor for high sensitivity liquid detection

Borwen You, Ja-Yu Lu, Ci Ling Pan, Tze An Liu, Jin Long Peng

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A highly sensitive detection method based on the evanescent wave of a terahertz subwavelength plastic wire was demonstrated for liquid sensing. A 20ppm melamine alcohol solution is successfully identified with refractive-index sensitivity of 0.01.

Original languageEnglish
Title of host publicationLasers and Electro-Optics/Quantum Electronics and Laser Science Conference
Subtitle of host publication2010 Laser Science to Photonic Applications, CLEO/QELS 2010
Publication statusPublished - 2010 Oct 11
EventLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010 - San Jose, CA, United States
Duration: 2010 May 162010 May 21

Publication series

NameLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010

Other

OtherLasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010
CountryUnited States
CitySan Jose, CA
Period10-05-1610-05-21

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Radiation

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