Abstract
In this work we investigate the effect of multiple transverse modes, such as those found in Vertical-Cavity Surface-Emitting Lasers, in self-mixing sensors. We show that the sensitivity of the system and the accuracy of the measurement changes periodically with target distance.
| Original language | English |
|---|---|
| Title of host publication | COMMAD04 - 2004 Conference on Optoelectronic and Microelectronic Materials and Devices -Proceedings |
| Editors | Leksandar D. Rakić, Yew Tong Yeow |
| Place of Publication | Piscataway, NJ |
| Publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| Pages | 323-326 |
| Number of pages | 4 |
| ISBN (Print) | 0780388208, 9780780388208 |
| DOIs | |
| Publication status | Published - 2005 |
| Externally published | Yes |
| Event | COMMAD04 - 2004 Conference on Optoelectronic and Microelectronic Materials and Devices - Bribane, QLD, Australia Duration: 8 Dec 2004 → 10 Dec 2004 |
Other
| Other | COMMAD04 - 2004 Conference on Optoelectronic and Microelectronic Materials and Devices |
|---|---|
| Country/Territory | Australia |
| City | Bribane, QLD |
| Period | 8/12/04 → 10/12/04 |
Keywords
- Backscatter modulation
- Multiple transverse modes
- Optical feedback
- Self-mixing
- VCSEL