Optical pH sensor for the alkaline region

Electronics Letters

Volumn 33, Issue 6, 1997, Pages 526-528

  Blue, R ^a   Stewart, G ^a  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

Optical sensors; pH measurement

Indexed keywords

IMPURITIES; INFRARED DEVICES; INTEGRATED OPTOELECTRONICS; PH SENSORS; SOL-GELS; SOLUTIONS; ZIRCONIUM;

EVANESCENT WAVE SENSING TECHNIQUE;

FIBER OPTIC SENSORS;

EID: 0031094860     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19970321     Document Type: Article

References (4)

1. WOLFBEIS, O.S.: 'Fiber optic chemical sensors and biosensors' (CRC Press, London, 1991)
2. LIVAGE, J., and SANCHEZ, C.: 'Sol-gel chemistry', J. Non-Cryst. Solids, 1992, 145, (1-3), pp. 11-19
3. BLUE, R., and STEWART, G.: 'Fibre optic evanescent wave pH sensing with dye doped sol-gel films', Int. J. Optoelectron., 1995, 10, (3), pp. 211-222
4. HARUVY, Y., HELLER, A., and WEBBER, S.E.: 'Supported sol-gel thinfilm glasses embodying laser dyes II: Three-layered waveguide assemblies'. Proc. SPIE 1590, 1991, pp. 59-70