Development of a highly sensitive fibre optic O2/DO sensor based on a phase modulation technique

Electronics Letters

Volumn 32, Issue 5, 1996, Pages 477-479

  Murtagh, M T ^a   Ackley, D E ^a,b   Shahriari, M R ^a  

^a RUTGERS UNIVERSITY   (United States)

^b Phoenix Corporation Research Laboratories   (United States)

Author keywords

Fibre optic sensors; Gas sensors

Indexed keywords

CHEMICAL SENSORS; FLUORESCENCE; FREQUENCY MODULATION; LIGHT EMITTING DIODES; OPTICAL FIBERS; OXYGEN; PHASE MODULATION; POROUS MATERIALS; QUENCHING; RUTHENIUM; SOL-GELS; THIN FILMS;

DETECTOR DRIFT; FLUORESCENCE DECAY TIME; FLUORESCENCE INTENSITY; PHASE DETECTION; PHASE MODULATION MEASURING SYSTEM; PHOTOBLEACHING; STERN-VOLMER EQUATIONS;

FIBER OPTIC SENSORS;

EID: 0030084941     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19960312     Document Type: Article

References (6)

1. HOLST, G., HUHL, M., and KLIMANT, I.: 'A novel measuring system for oxygen microoptodes based on a phase modulation technique'. SPIE-Conf. Chemical, Biochemical and Environmental Fibre Sensors VII, 1995, Paper 2508-45, pp. 1-12
2. MACCRAITH, B.D., O'KEEFFE, G., MCEVOY, A.K., and MCDONAGH, C.: 'Development of a LED-based fibre-optic oxygen sensor using a sol-gel derived coating', Proc. SPIE, 1994, 2293, pp. 110-120
3. 2/DO sensors', Proc. SPIE, 1993, 2068, pp. 224-240
4. DRAXLER, S., LIPPITSCH, M.E., KLIMANT, I., KRAUS, H., and WOLFBEIS, O.S.: 'Effects of polymer matrices on the time-resolved luminescence of a ruthenium complex quenched by oxygen', J. Phys. Chem., 1995, 99, (10), pp. 3162-3167
5. THOMPSON, R.B., and LAKOWICZ, J.R.: 'Fiber optic pH sensor based on phase flourescence lifetimes', Anal. Chem., 1993, 65, pp. 853-856
6. LAKOWICZ, J.R.: 'Priciples of fluorescence spectroscopy' (Plenum Press, New York and London, 3rd edn., 1983)