SLM, narrow linewidth, coherence
MSL-W-671671 nm red narrow-linewidth single-frequency laser
671 nmMSL-W-671 is a 671 nm Single-Frequency laser. Used for dna sequencing, flow cytometry, cell sorting, optical instruments. M²: <1.5. Key specifications: output / average power 500~2500 mW, spectral linewidth <0.00001 nm, optical noise <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MSL-W-671
23 specification rows
| Output / average power | 500~2500 mW |
|---|---|
| Spectral linewidth | <0.00001 nm |
| Optical noise | <0.5% |
| M² | <1.5 |
| Operating mode | CW |
| Power stability (rms, 4 hours, ±3°C) | <3%, <2% |
| Transverse mode | TEM00 |
| Longitudinal mode | Single |
| Beam diameter at the aperture (1/e2, mm) | <3.0 |
| Polarization ratio | >100:1, Horizontal (Vertical optional) |
| Warm-up time (minutes) | <20 |
| Pointing stability over temperature (urad/°C) | <8 |
| Cooled method (Water cooled) | WCH-580 |
| Operating temperature (°C) | 20-30 |
| Power supply (90-264VAC) | PSU-W-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 671±1 |
| Output power (mW) | 500-2500 |
| Coherent length (m) | >50 |
| Noise of amplitude (rms, 20Hz-20MHz) | <1%, <0.5% |
| Beam divergence, full angle (mrad) | <1.5 |
| Pointing stability (urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 58 |
Applications
Uses named on this model’s datasheet.
- DNA sequencing
- Flow cytometry
- Cell sorting
- Optical instruments
- Spectrum analysis
- Interference
- Measurement
- Holography
Need this configured?
Share wavelength, operating mode, output power or pulse energy, linewidth or pulse width, delivery, control, and safety requirements and we will qualify the matching configuration and lead time.
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