Volume : VI, Issue : II, February - 2017

PMMA Optical Fiber AsChemical Concentration Meter

Kulvinder Singh

Abstract :

 Cladding of Poly-methyl-methacrylate optical fiber of 1mm diameter is cleaved and optical signal with sine, square and triangular wave is passed through fiber. Cleaved region is immersed in the solution of potassium dichromate, potassium permanganate and copper sulphate solution of different concentration. Peak to peak voltage of the signal at output is found to vary with frequency of the signal. Integrated area of the curves shows variation with the concentration. Concentration of the solution can be calculated directly using the analysis of the signal.

Keywords :

Article: Download PDF    DOI : https://www.doi.org/10.36106/gjra  

Cite This Article:

Kulvinder Singh, PMMA Optical Fiber AsChemical Concentration Meter, GLOBAL JOURNAL FOR RESEARCH ANALYSIS : Volume-6, Issue-2, February‾2017

Number of Downloads : 231

References :