DK Photonics’ E-Fiber series of 1560nm high-power ultrafast lasers integrate the latest femtosecond laser technology, use high-performance rare earth fiber as the working medium, and combine high-precision dispersion compensation technology and active servo control system to achieve 1-watt average power 1.5μm band femtosecond pulse laser stabilization Output. One-key auto-start after power-on and long-term stable work.
| Optical Parameter | Unit | Typical Values | Remark |
| Wavelength | nm | 1560±10 | |
| Pulse Width | fs | ≤120 | Customizable |
| Output average power | W | 1 | Customizable |
| Power instability | – | < 1% | 24h@25°C |
| Repeat frequency | MHz | 80~100 | Customizable |
| Single pulse energy | nJ | >10 | |
| Polarization state | Linear polarization, DOP>20dB | Vertical polarization | |
| Laser output | Free-Space Output | ||
| Beam quality | – | M2<1.2 | TEM00 |
| Beam diameter | mm | ≤1.6 | * 1/e2 Waist Diameter |
| Beam divergence angle | mrad | <1.5 |
| Electrical and environmental parameters | Unit | Typical Values | Remark |
| Synchronous electrical signal interface | – | SMA | |
| Preheat time | min | < 1 | |
| Operating temperature | °C | 5 ～ 45 | |
| powered by | – | AC 110~240VAC | Power <40W |
| Size | mm | 330(W)×398(D)×112(H) | Desktop |
| weight | kg | ≤5 |
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| FSPL | Wavelength | Pulse Width(fs) | Output power (mW) | Repeat frequency | Output Type | Package Type |
| 1560:1560nm | 120 | 1000 | 80/100 | FS: Free-space | B: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
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