Abstract
We report watt-level average output power near 1300 nm from an all-fiber ultrafast optical parametric chirped-pulse amplifier. A compressed output pulse duration of ∼300 fs is achieved. Multiphoton imaging of a variety of samples carried out with this light source shows a good signal-to-noise ratio. With the demonstrated imaging capability, we believe that this high-power ultrafast laser source addresses a key need in deep tissue multiphoton microscopy.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3422-3425 |
| Number of pages | 4 |
| Journal | Optics letters |
| Volume | 44 |
| Issue number | 14 |
| DOIs | |
| State | Published - 2019 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics