Picosecond / Femtosecond Fiber Lasers
Next generation ultrafast fiber lasers for science and industry
Ultrafast technology has seen an unpredictable success ever since it was introduced. Many promising applications have emerged benefiting mainly from the high peak power and ultrashort pulse duration which give rise to nonlinear effects and open new paths in engineering and scientific research. The key for successful integration of ultrafast technology are robust, cost-effective systems with simple push-button operation.
TOPTICA offers several products fulfilling these requirements: ultrafast fiber lasers based on Erbium (Er) and Ytterbium (Yb) like the FemtoFiber smart, FemtoFiber pro, FemtoFiber ultra and FemtoFiber dichro series. All these systems are based on TOPTICA FemtoFiber technology.
TOPTICA’s FemtoFiber lasers provide reliable femtosecond / picoseconds pulses based on polarization-maintaining fibers and SAM mode-locking. Different models (1560/780 nm, VIS/NIR tunable output, IR/NIR supercontinuum, short-pulse) cover a wide range of applications, e.g. non-linear microscopy, two-photon polymerization, time-domain Terahertz, attoscience, and as seed lasers.
- SAM mode-locked all PM fiber setup
- User friendly turnkey operation
- Robust and reliable, compact design
- Optics and electronics in just one box
- 12V DC power supply with lowest power consumption
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
| FemtoFiber smart 780 | 785 nm ± 5 nm | < 100 fs (typ. 80 fs) | > 120 mW | 80 MHz |
| FemtoFYb 1030-400 | 1030.5 ± 0.5 nm | < 2 ps (chirped output) compressible to < 400 fs | > 0.5 mW | 30 ± 0.5 MHz |
| FemtoFYb 1030-800 | 1030.5 ± 0.5 nm | < 800 fs (fourier-limited output) | > 0.5 mW | 20 ± 0.5 MHz |
| PicoFYb 1030 | 1030.5 ± 0.5 nm | typ. 6.5 ± 1 ps | > 20 (typ. 25) mW | 30 ± 0.5 MHz |
| PicoFYb 1064 | 1064.3 ± 0.5 nm | typ. 5.5 ± 1 ps | > 50 mW | 20 ± 0.5 MHz |
| FemtoFErb 1560 | 1560 ± 10 nm | < 80 fs (typ. 50 fs) | > 120 mW (typ. 140 mW) | 100 MHz (standard, other on request) |
| FemtoFErb 1560 FD6.5 | 1560 ± 10 nm | < 60 fs (typ. 50 fs) | > 80 mW (typ. 90 mW) | 100 MHz (standard, other on request) |
| FemtoFErb 1950 | 1950 ± 10 nm | typ. 100 fs | > 30 mW | 30 MHz |
- SAM mode-locked
- All PM fiber setup
- User friendly turnkey operation
- Robust and reliable, compact design
- Unique wavelength coverage
- Multi-color synchronized outputs
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
488 - 640 nm (tuning range) or 488 - 700 nm (with dual crystal option) | < 1 ps (< 250 fs with short-pulse option)* | 1 - 10 mW ** | 80 MHz | |
780 nm / 1560 nm *** | < 100 fs / < 100 fs | > 140 mW / > 350 mW | 40* or 80 MHz | |
830 - 1100 nm (tuning range) | < 250 fs ** | 1 - 5 mW ** | 40* or 80 MHz | |
980 .. 2200 nm (bandwidth) | --- | > 150 mW (typ. 200 mW) | 40* or 80 MHz | |
980 .. 1400 nm (bandwidth) | < 25 fs ** | 30 mW ** | 40* or 80 MHz | |
1030 nm (center) | typ. 100 fs | > 500 mW (typ. 600 mW) | 40* or 80 MHz **** | |
1560 nm (center) | < 100 fs | > 350 mW | 40* or 80 MHz | |
1570 nm (center) | < 40 fs | > 200 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 other than 40 or 80 MHz are also available upon request.
**Dependent on selected center wavelength. See indivdual product pages for details.
***Mechanical switchable outputs
****No VAR/LRC options available for this model
- High-power fiber amplifier
- Polarization maintaining fibers only
- Compact air-cooled systems
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
780 nm | < 150 fs | > 1 W | 80 MHz | |
920 nm | < 100 fs | > 1.5 W | 80 MHz | |
1050 nm | < 100 fs | > 5 W | 80 MHz | |
1550 nm | < 200 fs | > 2 W | 80 MHz |
- Versatile micro-Joule fiber laser
- Superior temporal and spatial beam quality
- Adjustable repetition rate
- Pulse on demand
- Continously adjustable pulse duration
- Industrial grade, compact design
- Passively-cooled, detachable laser head
- Robust and reliable, all-PM fiber setup
- Turnkey system, compact footprint
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
| FemtoFiber vario 1030 | 1030 nm | < 300 (typ. 250 fs) | > 2 W @ 1 MHz | < 10 MHz |
| FemtoFiber vario 1030 HP | 1030 nm | < 300 (typ. 250 fs) | > 8 W | 0.02 kHz .. 10 MHz (tunable) |
- Two colors
- Synchronized pulses
- SAM mode-locked
- PM fiber based
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
| FemtoFiber dichro midIR | 5 - 15 µm, 20 - 60 THz, 670 - 2000 cm-1 (tuning range) | --- | typ. 1 mW | 80 MHz |
- Multi-color
- Multi-purpose
- Synchronized pulses
- SAM mode-locked
| FemtoFiber bCARS | Laser system for broadband (bCARS), impulsive (iSRS), and standard Raman Spectroscopy (CARS/SRS) |
| FemtoFiber Metabolic Imaging | Laser system for two-photon fluorescence lifetime imaging of NADH and FAD |
| FemtoFiber Teraflash TRTS | Laser system for time-resolved terahertz time-domain spectroscopy (TRTS) |
| FemtoFiber ASOPS | Advanced laser system for ultrafast pump-probe spectroscopy with kHz scanning rates |