Solid-core photonic-bandgap fiber amplification at the long-wavelength edge of ytterbium band is reported. A 32W output at 1156nm with a 66% slope efficiency and 9.1W output at 1178nm were succesfully obtained.
|Title of host publication||Proceedings of Frontiers in Optics, OSA Optical Society of America|
|Publication status||Published - 2008|
|Event||Frontiers in Optics 2008/Laser Science XXV - Rochester, United States|
Duration: 19 Oct 2008 → 23 Oct 2008
|Conference||Frontiers in Optics 2008/Laser Science XXV|
|Period||19/10/2008 → 23/10/2008|