Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++

Shin Won Kang, Lee Soon Park, Kyung Ho Kim, Haruyuki Minamitani, Koji Suzuki

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A new active optical waveguide ion sensor is proposed. Co-polymer matrix membrane based on anionic cation-selective chromoionophore is coated on the patterned glass substrate as waveguide itself. Utilizing thin film membrane, fast response time and high sensitivity are obtained. And sensor could be measured a wide range of Ca++ concentrations ranging from 10-6 to 1M by measuring the absorbance change at 514nm of light. Long-time stability, reproducibility and dynamic range of the proposed sensor are discussed.

Original languageEnglish
Title of host publicationInternational Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings
PublisherIEEE
Pages783-785
Number of pages3
Volume2
Publication statusPublished - 1995
Externally publishedYes
EventProceedings of the 1995 8th International Conference on Solid-State Sensors and Actuators and Eurosensors IX. Part 1 (of 2) - Stockholm, Sweden
Duration: 1995 Jun 251995 Jun 29

Other

OtherProceedings of the 1995 8th International Conference on Solid-State Sensors and Actuators and Eurosensors IX. Part 1 (of 2)
CityStockholm, Sweden
Period95/6/2595/6/29

Fingerprint

Optical waveguides
Polymer matrix
Membranes
Sensors
Waveguides
Positive ions
Glass
Thin films
Ions
Substrates

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kang, S. W., Park, L. S., Kim, K. H., Minamitani, H., & Suzuki, K. (1995). Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++. In International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings (Vol. 2, pp. 783-785). IEEE.

Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++. / Kang, Shin Won; Park, Lee Soon; Kim, Kyung Ho; Minamitani, Haruyuki; Suzuki, Koji.

International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings. Vol. 2 IEEE, 1995. p. 783-785.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kang, SW, Park, LS, Kim, KH, Minamitani, H & Suzuki, K 1995, Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++. in International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings. vol. 2, IEEE, pp. 783-785, Proceedings of the 1995 8th International Conference on Solid-State Sensors and Actuators and Eurosensors IX. Part 1 (of 2), Stockholm, Sweden, 95/6/25.
Kang SW, Park LS, Kim KH, Minamitani H, Suzuki K. Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++. In International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings. Vol. 2. IEEE. 1995. p. 783-785
Kang, Shin Won ; Park, Lee Soon ; Kim, Kyung Ho ; Minamitani, Haruyuki ; Suzuki, Koji. / Active optical waveguide sensor based on Co-polymer matrix membrane for determination of Ca++. International Conference on Solid-State Sensors and Actuators, and Eurosensors IX, Proceedings. Vol. 2 IEEE, 1995. pp. 783-785
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