YSL Photonics’ FemtoYL-25 is the latest 25W high power femtosecond fiber laser. It
can deliver over 25W average power, ~400fs-6ps variable pulse width and 40uJ pulse
energy, making it an ideal laser for micromachining application.


• Glass Welding
• Refractive Index Modification
• Two Photon Polymization
• Thin Film Material Cutting & Drilling
• Biochips Manufacturing
• Medical Device Manufacturing


• Average Power >25W
• Pulse Duration ~400fs-6ps
• Repetition Rate 25-5000kHz
• Pulse Energy >40uJ
• Number of Burst:1-10
• Burst Pulse Combination Energy >150uJ

Data Sheet:

FemtoYL-25 EN.pdf

3D Drawing:

FemtoYL-25-50 drawing.zip