Researchers from the National University of Defense Technology have developed a novel composite fiber Bragg grating using femtosecond laser technology, which effectively suppresses harmful Raman ...

Recent attention has been devoted to develop high-power mid-infrared fiber lasers due to their applications in free-space communication, atmospheric remote sensing, and high-resolution spectroscopy.

The new Koheras HARMONIK fiber laser system gives you up to 7 W output at 775-780 nm with a unique combination of low noise, sub-kHz linewidth, and excellent beam quality. It’s alignment-free with ...

With the new c, NKT Photonics offer high power frequency doubling to our popular low noise Koheras fiber lasers. The HARMONIK delivers high power with low noise and an excellent beam quality for ...

The figure shows the Brillouin-gain-spectrum map obtained along a 13-m single-mode silica fiber. The upper diagram marks a ~1.1-m strained section. The lower color plot displays the corresponding ...

Launching high power laser light into a pure silica core optical fiber can sometimes damage the input face of the fiber, causing failure in fiber coupling. The coupling failure occurs more commonly ...