Fiber output, PM options, seed formats
631631 nm red narrow-linewidth fiber laser
631 nmThe 631 is a 631 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
631
3 specification rows
| Wavelength | 631 nm |
|---|---|
| Output / average power | 1~1500 mW |
| Spectral linewidth | <20 kHz |
| M² | <1.1 |
What do you need?
The full datasheet for this model is on request. Tell us the output power, linewidth and fibre output you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare 631 with the closest available models in the Fiber Lasers family.
| Selection parameter | 631 (current) | FL-631-SLM | FL-631-LN-L |
|---|---|---|---|
| Wavelength | 631 nm | 631 nm | 631 nm |
| Optical power / pulse energy | 1~1500 mW | 1~1500 mW | 1~1500 mW |
| Beam quality | <1.1 | <1.1 | <1.1 |
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