Characterization of porous Sol-Gel films on fiber optic surface plasmon resonance sensors

Kyle S. Johnston; Ralph C. Jorgenson; Sinclair S. Yee; Adrain Russel

doi:10.1117/12.170653

10 March 1994 Characterization of porous Sol-Gel films on fiber optic surface plasmon resonance sensors

Kyle S. Johnston, Ralph C. Jorgenson, Sinclair S. Yee, Adrain Russel

Proceedings Volume 2068, Chemical, Biochemical, and Environmental Fiber Sensors V; (1994) https://doi.org/10.1117/12.170653
Event: Optical Tools for Manufacturing and Advanced Automation, 1993, Boston, MA, United States

Abstract

Fiber optic surface plasmon resonance sensors are used to characterize thin porous sol-gel films applied to the sensor surfaces. Techniques for coating the sensors and curing the films are discussed. Experimental and analytical methods are presented for using analysis of wavelength modulated surface plasmon resonance spectra to determine pore volume and refractive index of the films.

Citation Download Citation

Kyle S. Johnston, Ralph C. Jorgenson, Sinclair S. Yee, and Adrain Russel "Characterization of porous Sol-Gel films on fiber optic surface plasmon resonance sensors", Proc. SPIE 2068, Chemical, Biochemical, and Environmental Fiber Sensors V, (10 March 1994); https://doi.org/10.1117/12.170653

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