SLM, narrow linewidth, coherence
Narrow Linewidth637 nm red single-frequency laser
637 nmThe Narrow Linewidth is a 637 nm laser source. Output power describes the optical energy delivered per second. At the sample, irradiance also depends on the beam area and losses through the optical path, so the delivered spot must be considered along with the source rating.
Specifications
Narrow Linewidth
3 specification rows
| Wavelength | 637 nm |
|---|---|
| Output / average power | 1-50 mW |
| Beam / notes | Series: Narrow Linewidth; Features: Linewidth <0.06 nm (<0.03 nm optional) |
| Features | Linewidth <0.06 nm (<0.03 nm optional) |
What do you need?
The full datasheet for this model is on request. Tell us the output power, linewidth and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare Narrow Linewidth with the closest available models in the Single-Frequency Lasers family.
| Selection parameter | Narrow Linewidth (current) | Narrow Linewidth | Narrow Linewidth |
|---|---|---|---|
| Wavelength | 637 nm | 457 nm | 488 nm |
| Optical power / pulse energy | 1-50 mW | 1-350 mW | 1-70 mW |
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- Narrow Linewidth457 nm · Single-Frequency Lasers
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