A fibre optic evanescent wave sensor used for the detection of trace nitrites in water

Journal of Optics A: Pure and Applied Optics

Volumn 4, Issue 3, 2002, Pages 247-250

  Suresh Kumar, P ^a   Vallabhan, C P G ^a   Nampoori, V P N ^a   Sivasankara Pillai, V N ^a   Radhakrishnan, P ^a  

^a Department of Physics   (India)

Author keywords

Evanescent wave sensor; Fibre optic sensor; Optical fibre; Pollution monitoring

Indexed keywords

FIBER OPTICS; NITROGEN COMPOUNDS; POTABLE WATER; SILICA; TRACE ANALYSIS; WATER; WATER QUALITY;

CHEMICAL REAGENTS; TRACE NITRITES;

OPTICAL SENSORS;

EID: 0036573247     PISSN: 14644258     EISSN: None     Source Type: Journal    
DOI: 10.1088/1464-4258/4/3/305     Document Type: Article

References (11)

1. Monitoring of water quality
2. Determination of nitrites
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5. Fibre optic evanescent wave sensor for in situ determination of non polar organic compounds in water
6. Distributed optical-fibre sensing
7. Fibre-optical sensors offer a realistic solution to environmental monitoring needs
8. Chemical sensing with microbend optical
9. Experimental studies on the response of the fibre optic evanescent field absorption sensor
10. Optical fiber chemical sensor systems and devices
11. Fibre optic evanescent field absorption sensor: Effect of launching condition and the geometry of the sensing region