DK Photonics 780nm Femtosecond Pulse Fiber Laser adopts the latest femtosecond laser technology and optical frequency doubling technology to achieve stable output of 780nm femtosecond pulse laser. It has the characteristics of narrow pulse, high peak pulse power, fully self starting, stable and maintenance free, and has important applications in fields such as multiphoton imaging and two-photon absorption.
*Parameters such as wavelength, pulse width, power, and repetition rate can be specified or customized;
**Optional 1560nm fundamental frequency optical synchronous output;
| Optical Parameter | Unit | Typical Values | Remark |
| Wavelength | nm | 780±10 | |
| Spectral width | nm | 20 | |
| Pulse Width | fs | ≤120 | Customizable |
| Output average power | mW | >30 | Customizable |
| Power instability | – | < ±1% | |
| Repeat frequency | MHz | 80 | Customizable |
| Repetition frequency instability | Hz | ≤200 | |
| Single pulse energy | nJ | >0.4 | |
| Polarization state | Linear polarization | ||
| Laser output type | – | Free Space | |
| Preheat time | min | <1 |
| Electrical and environmental parameters | Desktop |
| Control Mode | Touch screen/RS232 |
| Synchronous electrical signal interface | SMA |
| Power Supply | AC 100~240V , <30W |
| Dimensions | 376(W)×440(D)×112(H) mm |
| Operation Temperature Range | -5~+35°C |
| Operation Humidity Range | 0~70% |
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
| FSPL | Wavelength | Pulse Width(fs) | Output average power (mW) | Repeat frequency | Output Type | Package Type |
| 780:780nm | 50/100/200/500 | 1/10/50/100 | 80/100 | FS: Free-Space | B: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
DownloadDatasheet in PDF