SLM, narrow linewidth, coherence
MSL-R-639639 nm red narrow-linewidth single-frequency laser
639 nmMSL-R-639 is a 639 nm Single-Frequency laser. Used for dna sequencing, cell sorting, spectrum analysis, flow cytometry. M²: <1.3. Key specifications: output / average power 650~3000 mW, spectral linewidth <5 MHz, optical noise <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MSL-R-639
15 specification rows
| Wavelength | 639 nm |
|---|---|
| Output / average power | 650~3000 mW |
| Spectral linewidth | <5 MHz |
| Optical noise | <0.5% |
| M² | <1.3 |
| Operating mode | CW |
| Transverse mode | TEM00 |
| Longitudinal mode | Single |
| Pointing stability over temperature (μrad/°C) | <8 |
| Warm-up time (minutes) | <15 |
| Cooled method (water cooled) | WCH-580 |
| Operating temperature (°C) | 20-30 |
| Power supply (100-240VAC) | PSU-W-FDA |
| Expected lifetime (hours) | >10000 |
| Pointing stability(μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Coherent length (m) | >50 |
Applications
Typical uses for lasers of this wavelength and type in this catalogue.
- DNA sequencing
- Cell sorting
- Spectrum analysis
- Flow cytometry
- Interference
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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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