FemtoFiber ultra 920 是TOPTICA 第三代超快光纤激光器的新进成员。该系统在中心波长 920 nm 处提供100 fs激光脉冲。通过使用功率放大器，系统可提供超过1W的平均输出功率。作为一款紧凑型飞秒激光系统，它具有交钥匙操作和经济有效的设计。
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Autocorrelation pulse duration < 100 fs(Gaussian fit) |
Relative power stability over 10 hours |
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Retrieved pulse shape with typ.99 % ofpower in main peak |
Typical emission spectrum (linear plot) |
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产品特点
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应用
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规格参数
| Center wavelength | 920 nm | Pulse duration | < 100 fs |
| Average output power | > 1.5 W | Repetition rate | 80 MHz |
| Motorized dispersion precompensation (GDD) |
-40000 .. +1000 fs² | Integrated power control (AOM, optional) |
> 1 MHz modulation bandwidth |
| Beam shape | TEM00, M² < 1.2 | Beam divergence | < 1 mrad |
| Beam size (1/e²) | Ø 1.0 mm (typ.) | Linear polarization | > 95 %, vertical |
| Output coupling | Free space | Dimensions laser head | 77 x 165 x 300 mm³ (H x W x D) |
| Weight laser head | < 5 kg | Dimensions supply unit | 131 x 484 x 600 mm³ |
| Weight supply unit | < 20 kg | Power supply | 24V DC (AC power supply optionally included) |
| Power consumption | < 150 W | PC Interface | Ethernet, USB |
| Environment temperature | 19 - 25 °C (operating), 0 - 40 °C (storage and transport) | Environment humidity | Non-condensing |
| 型号 | 中心波长 | 脉冲持续时间 | 平均输出功率 | 文件 | 单价 | 购物车 | |
| ultra 920 | 920 nm | < 100 fs | > 1.5 W |
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