Abstract
An optical resonator is modified by changing the optical path length of the resonant cavity to enhance the sensitivity of the device. The resonator-based sensors provide an attractive alternative for existing chemical sensors using a change of refractive index inside a sensitive region to detect the species in question, by promising high resolution at low cost.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 336-341 |
| Number of pages | 6 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 3537 |
| State | Published - 1999 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering