Power stability, linewidth, beam quality
UV-FN-349349 nm UV CW laser
349 nmUV-FN-349 is a 349 nm CW laser. Used for collimation, laser medical treatment, scientific experiment, optical instrument. Features: M² <1.5. Key specifications: output / average power 1~150 mW, spectral linewidth <0.2 nm, power stability <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
UV-FN-349
17 specification rows
| Wavelength | 349 nm |
|---|---|
| Output / average power | 1~150 mW |
| Spectral linewidth | <0.2 nm |
| Power stability | <1% |
| M² | <1.5 |
| Beam / notes | Features: M² <1.5 |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (1/e2, mm) | <1.0 |
| Beam divergence, full angle (mrad) | <1.2 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Pointing Stability Over Temperature(μrad/°C) | <8 |
| Operating Temperature (°C) | 10-35 |
| Modulation option | DC-1kHz; TTL and Analog optional |
| Expected lifetime (hours) | >10000 |
| Warm-up time (minutes) | <10 |
| Pointing Stability(μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 32.5/ 27.4 |
Applications
Uses named on this model’s datasheet.
- Collimation
- Laser medical treatment
- Scientific experiment
- Optical instrument
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