Abstract
We describe a technique applicable to interferometric systems illuminated by a laser diode, whereby the optical path difference is recovered by means of sinusoidal modulation of the laser emission frequency.
| Original language | English |
|---|---|
| Pages (from-to) | 245-248 |
| Number of pages | 4 |
| Journal | Optics Communications |
| Volume | 66 |
| Issue number | 5-6 |
| DOIs | |
| Publication status | Published - 15 May 1988 |
Keywords
- interferometric systems
- laser diode
- sinusoidal modulation
- laser emission frequency
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Webb, D. J., Taylor, R. M., Jones, J. D. C., & Jackson, D. A. (1988). Interferometric optical path difference measurement using sinusoidal frequency modulation of a diode laser. Optics Communications, 66(5-6), 245-248. https://doi.org/10.1016/0030-4018(88)90407-5