Abstract
The use of an aperiodic ruling for the measurement of Gaussian laser beam diameters has been analyzed. We show that aperiodic rulings can provide spot-size measurements over a much broader range than available with Ronchi, triangular, or sinusoidal rulings used previously.
| Original language | English |
|---|---|
| Pages (from-to) | 683-685 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 14 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 1989 |