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。
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
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 |
FemtoFiber smart 780 | 785 nm ± 5 nm | < 100 fs (typ. 80 fs) | > 120 (typ. 140) mW | 80 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 |
FemtoFErb 1560 | 1560 ± 10 nm | < 80 fs (typ. 50 fs) | > 120 mW (typ. 140 mW) | 100 MHz (standard, other on request) |
FemtoFYb 1030-800 | 1030.5 ± 0.5 nm | < 800 fs (fourier-limited output) | > 0.5 mW | 20 ± 0.5 MHz |
FemtoFYb 1030-400 | 1030.5 ± 0.5 nm | < 2 ps (chirped output) compressible to < 400 fs | > 0.5 mW | 30 ± 0.5 MHz |
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
FemtoFiber pro IR | 1560 nm (center) | < 100 fs | > 350 mW | 40* or 80 MHz |
FemtoFiber pro IRS-II | 1570 nm (center) | < 40 fs | > 200 mW | 40* or 80 MHz **** |
FemtoFiber pro NIR | 780 nm / 1560 nm *** | < 100 fs / < 100 fs | > 140 mW / > 350 mW | 40* or 80 MHz |
FemtoFiber pro SCIR | 980 .. 2200 nm (bandwidth) | --- | > 150 mW (typ. 200 mW) | 40* or 80 MHz |
FemtoFiber pro SCYb | 1030 nm (center) | typ. 100 fs | > 500 mW (typ. 600 mW) | 40* or 80 MHz **** |
FemtoFiber pro TNIR | 830 - 1100 nm (tuning range) | < 250 fs ** | 1 - 5 mW ** | 40* or 80 MHz |
FemtoFiber pro TVIS | 488 - 640 nm (tuning range) or 488 - 700 nm (with dual crystal option) | < 1 ps (< 150 fs with short-pulse option)* | 1 - 10 mW ** | 80 MHz |
FemtoFiber pro UCP | 980 .. 1400 nm (bandwidth) | < 25 fs ** | 30 mW ** | 40* or 80 MHz |
* 标准重复频率为80 MHz —— 对于40 MHz版本，请添加选件M40。 规格可能会略有变化， 详情请询TOPTICA。 客户定制重复率可根据要求提供。
**取决于所选中心波长。 详情请参阅相应产品页面。
***可机械切换输出
****该型号无VAR / LRC选项
| Wavelength | Pulse duration | Average output power | Repetition rate | |
|---|---|---|---|---|
FemtoFiber ultra 1050 | 1050 nm | < 120 fs (typ. 90-100 fs) | > 5 W or > 10 W | 80 MHz |
FemtoFiber ultra 1560 | 1560 nm | < 200 fs | > 2 W | 80 MHz |
FemtoFiber ultra 780 | 780 nm | < 100 fs or < 150 fs | > 500 mW | 80 MHz |
FemtoFiber ultra 920 | 920 nm | < 100 fs | > 1.5 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) |
| 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 |
| FemtoFiber CARS | Flexible and modular solution for CARS and SRS applications |
| FemtoFiber FluoLife | Specialized laser for fluorescence lifetime imaging and single-molecule spectroscopy / microscopy |
| FemtoFiber Terahertz Freeze | Fiber-coupled terahertz system for ultracold experiments |
| FemtoFiber OPO | Ultrafast fiber laser tailored for pumping OPAs / OPOs @ 1050 nm |
| FemtoFiber Terahertz Pump Probe | Laser system for time-resolved terahertz time-domain spectroscopy |
| FemtoFiber Quantum Microscopy | Laser system combination for time-resolved pump-probe setups like ASOPS |