SLM, narrow linewidth, coherence
MSL-FN-671-AOM671 nm red narrow-linewidth single-frequency laser
671 nmThe MSL-FN-671-AOM is a 671 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
MSL-FN-671-AOM
19 specification rows
| Output / average power | 1~400 mW |
|---|---|
| Spectral linewidth | <1 MHz |
| Power stability | <3%, <2%, <1% |
| M² | <1.2 |
| Transverse mode | TEM00 |
| Longitudinal mode | Single |
| Beam divergence, full angle (mrad) | <1.5 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability over temperature (urad/°C) | <8 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA-AOM |
| Modulation optional | DC-1MHz;TTL or Analog optional |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 671±1 |
| Coherent length (m) | >50 |
| Beam diameter at the aperture 1/e2 (mm) | <1.5 |
| Pointing stability (urad) (over 2 hours after warm-up and ±3°C) | <50 |
| Beam height from base plate (mm) | 24.8 |
What do you need?
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 MSL-FN-671-AOM with the closest available models in the Single-Frequency Lasers family.
| Selection parameter | MSL-FN-671-AOM (current) | 671 | MSL-FN-671 |
|---|---|---|---|
| Wavelength | 671 nm | 671 nm | 671 nm |
| Optical power / pulse energy | 1~400 mW | 1~50 mW | 1~500 mW |
| Beam quality | <1.2 | <1.2 | <1.2 |
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