PreciLasers
300-305nm Laser — Narrow Linewidth CW Laser
PL-NL-300-305Contact for pricing
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Key Specifications
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Avg Power
4.0W
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300-305nm Laser Based on high-power, low-noise fiber amplification, as well as sum frequency and frequency doubling technologies, it enables high-power, narrow-linewidth laser output at any central wavelength within the range of 300-305 nm.
Features
- Narrow Linewidth
- Low Intensity Noise High
- Power Active Power Stability
- Excellent Beam Quality
- Mode Hopping Free Resistant
Applications
- Interference Exposure Wafer Metrology
- Precision Measurement
| Models | FL-SF-XX-YY (1) -CW |
|---|---|
| Typical Wavelength | 302nm |
| Output Power | 0.1W / 0.5W / 1W / 2W / 4W(coming soon) |
| Linewidth (2) (100 us integration) | <60kHz |
| Monitor optical output power @604nm | >5mW |
| Tuning range (Never mode-hop) | >300GHz |
| PZT Tuning Range | >6GHz |
| PZT Tuning Bandwidth | >5kHz |
| Current Tuning Range | >1GHz |
| Current Tuning Bandwidth | >1MHz |
| Power Stability (3 Hours RMS) | <1% |
| Output Mode | Spatial collimation output, diameter 0.8mm-1.2mm |
| Polarization Extinction Ratio | >20dB, Linear, Vertical |
| Beam Quality | TEM00, M²<1.3 |
| Cooling | Air cooling / Water cooling |
| Wide Tuning Option | By replacing the wide-tuning seed laser, ±0.5nm@302nm wide tuning is achieved |
| Cooling | Air cooling / Water cooling |
| Temperature | 15-30°C |
| Power Supply | 100V-220V, AC, 50Hz |
Source: PreciLasers manufacturer datasheet. Download the brochure (PDF) from the Documents tab for full details.
No CAD drawings available for this product.
