Abstract
A new self-mixing interference structure with compensatory cavity is proposed. The model of this structure is also established. With compensatory cavity, the defects of self-mixing interference signals, such as phase and environmental disturbance, can be improved. In addition, the range of distance measuring can be extended.
Original language | English |
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Article number | 48 |
Pages (from-to) | 277-283 |
Number of pages | 7 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 5628 |
DOIs | |
State | Published - 2005 |
Externally published | Yes |
Event | Semiconductor Lasers and Applications II - Beijing, China Duration: 8 Nov 2004 → 9 Nov 2004 |
Keywords
- Compensatory cavity
- LD pumped laser
- Model
- Phase and environmental disturbance
- Range of distance measuring
- Self-mixing interference