Precilasers
257nm Narrow linewidth laser
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257nm Narrow linewidth laser Based on ytterbium-doped fiber DFB seed lasers and ytterbium-doped fiber amplifiers, Precilasers can provide high-performance 257nm laser output.
| Models | FL-SF-X-Y-CW |
|---|---|
| Wavelength | 257nm |
| Linewidth (100 us integration) | <40kHz |
| Operation Mode | CW |
| Output Power | >30mW / >100mW / >500mW / > 1W |
| Output Mode | Collimated Output |
| PZT Frequency Tuning Bandwidth | >5kHz |
| PZT Frequency Tuning Range | >3GHz |
| AOM Tuning Bandwidth (Optional) | >500kHz |
| AOM Tuning Range (Optional) | >±5MHz |
| Beam Diameter | 0.8±0.2 mm |
| Beam Quality | TEM00, M²<1.2 |
| PER | linear, >20dB |
| Power Stability | <0.75% @3hours, RMS |
| Cooling | Air Cooling/Water Cooling |
| Cable Length between Controller and Head | >1.5m |
| Temperature | 15-30 °C / 15-35 °C |
| Power Supply | 100V-240V, AC, 50/60Hz |
| Communication | RS422 |
Source: Precilasers manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
