SLM, narrow linewidth, coherence
660660 nm red narrow-linewidth single-frequency laser
660 nmThe 660 is a 660 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
660
3 specification rows
| Wavelength | 660 nm |
|---|---|
| Output / average power | 1~100 mW |
| Spectral linewidth | <1 MHz |
| M² | <1.2 |
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 660 with the closest available models in the Single-Frequency Lasers family.
| Selection parameter | 660 (current) | 660 | MSL-III-660L |
|---|---|---|---|
| Wavelength | 660 nm | 660 nm | 660 nm |
| Optical power / pulse energy | 1~100 mW | 1-50 W | 1~40 mW |
| Beam quality | <1.2 | — | <1.5 |
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