SLM, narrow linewidth, coherence
MSL-FN-561-AOM561 nm yellow narrow-linewidth single-frequency laser
561 nmThe MSL-FN-561-AOM is a 561 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-561-AOM
20 specification rows
| Output / average power | 1~100 mW |
|---|---|
| Spectral linewidth | <1 MHz |
| Power stability | <3%, <2%, <1% |
| M² | <1.1 |
| Transverse mode | TEM00 |
| Longitudinal mode | Single |
| M2 | <1.2 |
| 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) | 561±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-561-AOM with the closest available models in the Single-Frequency Lasers family.
| Selection parameter | MSL-FN-561-AOM (current) | 561 | MSL-FN-561 |
|---|---|---|---|
| Wavelength | 561 nm | 561 nm | 561 nm |
| Optical power / pulse energy | 1~100 mW | 1~100 mW | 1~150 mW |
| Beam quality | <1.1 | <1.2 | <1.1 |
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