Abstract
A more accurate physical image and mathematical formula is presented to calculate negative group-velocity dispersion generated by a pair of prisms and a wedge lens in femtosecond laser. And a way to calculate the group velocity dispersion is presented when the vertical flat of the wedge lens is placed toward or outward the resonator, respectively.
| Original language | English |
|---|---|
| Pages (from-to) | 30-33 |
| Number of pages | 4 |
| Journal | Jiguang Zazhi/Laser Journal |
| Volume | 19 |
| Issue number | 4 |
| Publication status | Published - 1998 |
| Externally published | Yes |