Power stability, linewidth, beam quality
DL-HD-642642 nm red CW laser
642 nmThe DL-HD-642 is a 642 nm continuous-wave laser source. Continuous-wave operation provides a sustained beam for experiments that need steady illumination. 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
DL-HD-642
2 specification rows
| Wavelength | 642 nm |
|---|---|
| Output / average power | 2~4 W |
| Beam / notes | High Stability Red Laser |
What do you need?
The full datasheet for this model is on request. Tell us the output power, beam quality and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare DL-HD-642 with the closest available models in the CW Lasers family.
| Selection parameter | DL-HD-642 (current) | MDL-C-642 | TEM-LN-642 |
|---|---|---|---|
| Wavelength | 642 nm | 642 nm | 642 nm |
| Optical power / pulse energy | 2~4 W | 1~50 mW | 1~100 mW |
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