超快技术自推出以来已经取得了超出预期的成功。高峰值功率和超短脉冲持续时间引起的非线性效应在工程和科学研究中开辟了新的途径，许多很有前景的应用已经出现。
便捷的键钮操作，稳定牢靠且经济高效的系统是成功集成超快技术的关键。 TOPTICA提供多种满足这些要求的产品：基于铒（Er）和镱（Yb）的超快光纤激光器，如FemtoFiber smart，FemtoFiber pro，FemtoFiber ultra和FemtoFiber dichro系列。 所有这些系统都基于TOPTICA FemtoFiber技术。
TOPTICA的FemtoFiber系列激光器基于保偏光纤和SAM锁模提供可靠的飞秒/皮秒脉冲。 不同的型号（1560/780nm，VIS / NIR可调输出，IR / NIR超连续谱，短脉冲）涵盖了广泛的应用方向，例如， 非线性显微镜，双光子聚合，时域太赫兹，阿托秒研究和种子光源。
- 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 (typ. 140) 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 | < 10 ps | > 10 mW | 30 MHz ± 0.5 MHz |
| PicoFYb 1064 | 1064.3 ± 0.5 nm | < 10 ps | > 10 mW | 20 ± 0.5 MHz |
| PicoFYb 1030 II | 1030.5 ± 0.5 nm | typ. 6.5 ± 1 ps | > 20 (typ. 25) mW | 30 ± 0.5 MHz |
| PicoFYb 1064 II | 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
- SAM mode-locked ring fiber oscillator
- Patented design (US 8,457,164)
- High-power fiber amplifier
- Polarization maintaining fibers only
- Compact air-cooled systems
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
920 nm | < 100 fs | > 1.5 W | 80 MHz | |
780 nm | < 100 fs or < 150 fs | > 500 mW | 80 MHz | |
1050 nm | < 120 fs (typ. 90-100 fs) | > 5 W or > 10 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 (< 40 MHz possible) |
- 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 |