SLM, narrow linewidth, coherence
MSL-FN-473473 nm blue narrow-linewidth single-frequency laser
473 nmMSL-FN-473 is a 473 nm Single-Frequency laser. Used for dna sequencing, flow cytometry, cell sorting, optical instruments. M²: <1.2. Key specifications: output / average power 100~300 mW, spectral linewidth <1 MHz, optical noise <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MSL-FN-473
25 specification rows
| Output / average power | 100~300 mW |
|---|---|
| Spectral linewidth | <1 MHz |
| Optical noise | <0.5% |
| M² | <1.2 |
| 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) | <2.0 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability over temperature (urad /°C) | <8 |
| Frequency shift (MHz) (over ±2°C and 8hrs) (optional) | <±200 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 473±1 |
| Output power (mW) | 100-300 |
| Coherent length (m) | >50 |
| Noise of amplitude (rms, 20Hz-20MHz) | <1%, <0.5% |
| Beam divergence, full angle (mrad) | <1.2 |
| Pointing stability (urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Frequency shift with temp (MHz/°C) (optional) | <200 |
| Beam height from base plate (mm) | 27.4 |
| Laser head consumption (W) | 15 (typical), <25 (40°C) |
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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