DK Photonics 793/808/915/940/976nm MM Fiber Coupled High Power Pump Laser is based on high-performance semiconductor laser chips, using professionally designed constant current drive and TEC control to ensure safe and stable laser work, 105/125um fiber coupled output. The power fluctuation is less than 3%, and the spectral stability is better than ±3nm. It is suitable for medical research, fiber laser pumping and other production tests. Can provide desktop or modular packaging and provide PC monitoring software.
| Optical Parameter | Unit | Typical Values | Remark | ||
| Center wavelength | nm | 793/808 | 976/878.6 | 915/940 | |
| Wavelength accuracy | % | ±3/±3 | ±0.5/±1 | ±10/±5 | |
| Spectral width | nm | 3/6 | 0.7/0.5 | 6/3 | |
| Operating mode | – | CW | Continuous wavelength | ||
| Output Power | W | 5/8/10/12/20/25/30 | Customizable | ||
| Power adjustment range | – | 10~100% | |||
| Short-term Stability (15 Minutes) | dB | ≤ ±0.02 | Equivalent ≤ ± 0.5% | ||
| Long-term Stability (8 Hours) | dB | ≤ ±0.05 | Equivalent ≤ ± 1.2% | ||
| Fiber Type | – | 105/125μm MM fiber,NA0.22 | |||
| Optical Connector | – | Bare fiber output | Low power optional SMA connector | ||
| Electrical and environmental parameters | Desktop | Module | ||
| Control Mode | Touch screen/RS232 | RS232 | ||
| Communication interface | DB9 female | DB9 female | ||
| Power Supply | AC 100~240V, 120W | DC12V, 60W | ||
| Optical power(W) | 5/8/10/12 | 20/25/30 | 5/8/10/12 | 25/30 |
| Dimensions | B2 | B3 | M31 | M70 |
| Operation Temperature Range | -5~+35°C | |||
| Operation Humidity Range | 0~70% | |||
| ① | ② | ③ | ④ | ⑤ |
| MMHPL | Operation Wavelength | Output power (W) | Fiber Type | Package Type |
| 793/808/878.6/915/940/976 | 5/8/10/12/20/25/30 | MM: 105/125, NA0.22 | M31/M70: Module
B2/B3: Desktop |
If you need to customize other specifications, please provide detailed description for your requirement.
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