30 July 1999 Innovative fluorescence sensor with integrated wavelength filtering and fluorescence enhancement features
Author Affiliations +
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.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael G. Durrett, Michael G. Durrett, Steven M. Savoy, Steven M. Savoy, Michael F. Becker, Michael F. Becker, Michael Beam, 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); doi: 10.1117/12.357146; https://doi.org/10.1117/12.357146
PROCEEDINGS
8 PAGES


SHARE
RELATED CONTENT

Optical surface plasmon resonance sensor designs
Proceedings of SPIE (November 11 1999)
Integrated thin film fluorescence NOx sensor concept
Proceedings of SPIE (November 21 1997)
Surface plasmon lasers
Proceedings of SPIE (February 21 2011)

Back to Top