The objective of this research is to create a miniature surface plasmon sensor for bioanalyte detection. This will be attempted using microfabrication techniques, similar to those used in the manufacture of integrated circuits, and those advanced in the field of microelectromechanical engineering. The research includes the development of a miniature optical system, consisting of an electrostatically controlled mirror and a photodiode array. If successful, this device will eliminate the need for a large, expensive optical bench, which is usually associated with the detection of surface plasmon resonance. The sensor also has the potential of very low cost. This project integrates micromechanical devices with optics, electronics, and chemistry, and requires a multi-disciplinary team. It is an early potential application of active mechanical elements in a micro-sensor.

Agency
National Science Foundation (NSF)
Institute
Division of Electrical, Communications and Cyber Systems (ECCS)
Application #
9012590
Program Officer
George A. Hazelrigg
Project Start
Project End
Budget Start
1990-08-01
Budget End
1993-07-31
Support Year
Fiscal Year
1990
Total Cost
$499,230
Indirect Cost
Name
University of California Davis
Department
Type
DUNS #
City
Davis
State
CA
Country
United States
Zip Code
95618