A polymer microdisk photonic sensor integrated onto silicon
Journal Article (Journal Article)
Abstract-Optical sensors are attractive for integrated chip-scale sensor systems. In this letter, integrated microdisk sensors have been fabricated and characterized for five different D-glucose concentrations in deionized water. The microdisk sensor reported is in an orthogonal configuration, reducing the sensor size toward chip-scale sensor applications. The measured wavelength shift in the resonant peak of the microdisk sensors has a linear response as a function of D-glucose concentration. The estimated sensitivity (defined by Δλresonant/wt%D-glucose) of the fabricated microdisk sensor for the D-glucose solution was 0.12 [nm/wt%] based on the slope of the linear regression line from the measured results.
Full Text
Duke Authors
Cited Authors
- Cho, SY; Jokerst, NM
Published Date
- October 15, 2006
Published In
Volume / Issue
- 18 / 20
Start / End Page
- 2096 - 2098
International Standard Serial Number (ISSN)
- 1041-1135
Digital Object Identifier (DOI)
- 10.1109/LPT.2006.883210
Citation Source
- Scopus