Innovative fluorescence sensor with integrated wavelength filtering and fluorescence enhancement features

Michael G. Durrett; Steven M. Savoy; Michael F. Becker; Michael Beam

doi:10.1117/12.357146

30 July 1999 Innovative fluorescence sensor with integrated wavelength filtering and fluorescence enhancement features

Michael G. Durrett, Steven M. Savoy, Michael F. Becker, Michael Beam

Proceedings Volume 3713, Unattended Ground Sensor Technologies and Applications; (1999) https://doi.org/10.1117/12.357146
Event: AeroSense '99, 1999, Orlando, FL, United States

Abstract

A unique corrugated-thin-metal-film structure suitable for integration with semiconductor photodetectors, is investigated. For fluorescent spectral monitoring, this structure provides a number of important detection features including fluorescence enhancement for molecules located near the surface of the sensor, excitation wavelength shielding and narrow bandpass filtering of detected wavelengths. Surface dielectrics with chemical or biological-specific properties may also be incorporated into the sensor for additional selectivity.

Citation Download Citation

Michael G. Durrett, Steven M. Savoy, Michael F. Becker, and Michael Beam "Innovative fluorescence sensor with integrated wavelength filtering and fluorescence enhancement features", Proc. SPIE 3713, Unattended Ground Sensor Technologies and Applications, (30 July 1999); https://doi.org/10.1117/12.357146

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