Abstract
The construction of a compact, high-repetition-rate femtosecond Cr4+:YAG laser is reported. Transform-limited pulses as short as 80 fs were generated at pulse repetition frequencies up to 4 GHz. The femtosecond pulses were tunable from centre wavelengths of 1505 to 1550 nm.
| Original language | English |
|---|---|
| Pages (from-to) | 805-807 |
| Number of pages | 3 |
| Journal | Electronics Letters |
| Volume | 40 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 24 Jun 2004 |