488〜640nm, Tunable visible fiber laser, 1〜10mW

The FemtoFiber pro TVIS is the model of the FemtoFiber pro series that yields tunable visible sub-picosecond pulses from 488 nm to 640 nm. It comprises a very robust SAM mode-locked master-oscillator and a core-pumped high power amplifier. The supercontinuum generated in a highly nonlinear fiber (HNLF) is frequency converted by a manually tunable SHG crystal. Two motorized prism compressors allow adjustment of the supercontinuum and the optimization of the pulse width. The wavelength tuning is done by a manual micrometer screw and allows a continuous wavelength change by a fan-out structured crystal.

Key features
• Fiber laser system with SAM mode-locked oscillator and core-pumped high power amplifier
• Supercontinuum generated by highly nonlinear fiber
• Two motorized prism compressors for supercontinuum and pulse optimization
• Second harmonic generation by manually tunable crystal
• Free-beam output
• Control unit with laser drivers, power PC control, communication interfaces and power supply
• Secondary oscillator fiber output (FC/APC connector)
• High bandwidth monitor output (SMA connector)