YSL Photonics’ FemtoYL-1030nm-Seed is the latest product of femtosecond fiber seed. It has a center wavelength of 1030nm, the spectral width is 2, 5, 10nm. The seed has a repetition rate of 40MHz or an adjustable range of 25kHz-40MHz, combined with the PM980 single-mode fiber output, which is an ideal seed source for solid lasers and fiber lasers.


• Solid laser seed source

• Fiber laser seed source


•  Center wavelength:1030nm

•  Spectral width:2, 5, 10nm

•  Repetition rate:25kHz-40MHz

•  Pulse energy:>5mw

•  PM980 output

Data Sheet::

FemtoYL-1030nm-seed EN.pdf