Abstract
By applying Doppler-free saturated absorption spectroscopy in the regime of high integrated sample absorption, high-contrast Doppler-free laser transmission signals can be obtained as demonstrated in experiments on the sodium D lines. Natural linewidth background-free signals are observed.
| Original language | English |
|---|---|
| Pages (from-to) | 138-140 |
| Journal | Optics Letters |
| Volume | 11 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1986 |
Subject classification (UKÄ)
- Atom and Molecular Physics and Optics