Detection of Rhodamine B levels in distilled water based on displacement sensor using fiber coupler and concave mirror

Samian, A. H. Zaidan, Moh Yasin

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

Detection of Rhodamine B levels in distilled water based on displacement sensor can be done using fiber coupler and concave mirrors as reflector. The mechanism of detection is done through changes in the value of the voltage peaks due to absorption of Rhodamine B solution against the green light with a wavelength of 532 nm. This sensor system capable of detecting Rhodamine B levels in distilled water with a range of 0-8 ppm and a resolution of 0.02 ppm.

Original languageEnglish
Pages (from-to)988-992
Number of pages5
JournalJournal of Optoelectronics and Advanced Materials
Volume18
Issue number11-12
Publication statusPublished - 1 Nov 2016

Keywords

  • Absorption spectrum
  • Displacement sensor
  • Fiber coupler
  • Rhodamine B levels

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