![](https://www.pentagontek.com/image/cache/data/20200521043202-252x155.jpg)
High stability, low noise, ultra narrow linewidth, high power & energy
![](https://www.pentagontek.com/image/cache/data/20200521054743-252x155.jpg)
Narrow linewidth, DFB laser, long coherence length
![](https://www.pentagontek.com/image/cache/data/20200521055118-252x155.jpg)
SM/ MM fiber optional, pulse width <200ps or tunable option 1~250 ns.
![](https://www.pentagontek.com/image/cache/data/20200521055439-252x155.jpg)
MM/ SM/ PM or liquid-core fiber optional, with high coupling efficiency
![](https://www.pentagontek.com/image/cache/data/20200521055915-252x155.jpg)
line beam uniform and with good flatness.