FemtoFiber pro: Ultrafast Fiber Laser
- SAM mode-locked all PM fiber setup
- User friendly turnkey operation
- Robust and reliable, compact design
- Unique wavelength coverage
- Multi-color synchronized outputs
The new FemtoFiber pro is the successor of our proven FemtoFiber Scientific (FFS).The new development includes a different mode-locking mechanism based on saturable absorber mirrors (SAM) and the use of only polarization maintaining (PM) fibers. Both novelties increase the robustness and reliability of the fiber laser even further. The FemtoFiber pro is available with fundamental output at 1560 nm (FemtoFiber pro IR) and also with second harmonic output at 780 nm (FemtoFiber pro NIR). The latter system versions are integrated in the same housing as the laser with a footprint of only A4. Another system version in the same housing is the generation of a supercontinuum which spans more than an octave in the frequency domain (FemtoFiber pro SCIR). The combination of high pulse energies with very short pulse widths gives the highest peak powers on the market (regarding Erbium doped fiber lasers). The brand-new FemtoFiber pro IRS adds a powerful short-pulse model at the fundamental wavelength (1560 nm).
| Systems | Wavelength | Pulse Duration | Power | Repetition Rate |
|---|---|---|---|---|
| FemtoFiber pro IR | 1560 nm (center) | < 100 fs | > 350 mW | 40* or 80 MHz |
| FemtoFiber pro IRS | 1570 nm (center) | < 40 fs | > 180 mW | 80 MHz |
| FemtoFiber pro NIR | 780 nm / 1560 nm*** (center) | < 100 fs / 100 fs | > 140 mW (780) / > 350 mW (1560) | 40* or 80 MHz |
| FemtoFiber pro SCIR | 980 - 2200 nm (bandwidth) | - | > 150 mW | 40* or 80 MHz |
| FemtoFiber pro UCP | 980 - 1400 nm (bandwidth) | < 25 fs** | > 30 mW** | 40* or 80 MHz |
| FemtoFiber pro TVIS | 488 - 640 nm (tuning range) | < 1 ps | 1 - 10 mW** | 40* or 80 MHz |
| FemtoFiber pro TNIR | 830 - 1100 nm (tuning range) | < 200 fs | 1 - 5 mW** | 40* or 80 MHz |
*Standard repetition rate is 80 MHz - for 40 MHz versions please add option M40. Specifications may change slightly. Please ask TOPTICA for details. Customized repetition rates are available upon request.
**Dependent on selected center wavelength.
***mechanical switchable outputs
| Description | |
|---|---|
| VAR | VAriable laser Repetition rate (only available for 80 MHz systems) |
| LRC | Laser Repetition rate Control |
| M40 | Oscillator design with 40 MHz repetition rate (not available for IRS model) |
| AMP | Multi beam configuration |
