Abstract
A novel method for multiplexing intensity-type fiber-optic sensors using wavelength division multiplexing (WDM) and spatial division multiplexing (SDM) is proposed and demonstrated, A variation of ± 0.2 dB at a loss of - 10.95 dB is obtained, which is comparable with that obtained by the traditional method. The experimental results show that the sensor at the up-leading fiber has no influence on the sensor at the down-leading fiber..
| Original language | English |
|---|---|
| Pages (from-to) | 432-435 |
| Number of pages | 4 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 51 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Feb 2009 |
Keywords
- Intensity-type sensor
- Multiplexing
- Optical fiber sensor