Power stability, linewidth, beam quality
MLL-U-671671 nm red CW laser
671 nmMLL-U-671 is a 671 nm CW laser. Used for scientific experiments, medical measurements, instrumentation, spectral analysis. Laser. Key specifications: output / average power 1~500 mW, operating mode CW, power stability (rms, 4 hours, ±3°c) <3%, <2%, <1%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MLL-U-671
19 specification rows
| Output / average power | 1~500 mW |
|---|---|
| Beam / notes | Laser |
| Operating mode | CW |
| Power stability (rms, 4 hours, ±3°C) | <3%, <2%, <1% |
| Spectral line width (nm) | <0.1, <0.003 |
| Transverse mode | TEM00 |
| M2 | <1.2 |
| Beam diameter at the aperture (1/e2, mm) | <1.0 |
| Beam divergence (mrad) | <1.5 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability over temperature (μrad/°C) | <8 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 671±1 |
| M² | <1.2 |
| Pointing stability (μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 27.4 |
Applications
Uses named on this model’s datasheet.
- Scientific experiments
- Medical measurements
- Instrumentation
- Spectral analysis
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