Power stability, linewidth, beam quality
MSL-FN-473-AOM473 nm blue narrow-linewidth CW laser
473 nmThe MSL-FN-473-AOM is a 473 nm continuous-wave laser source. Single-longitudinal-mode operation selects one resonator frequency. Linewidth describes the spread around that frequency, while frequency drift describes how its center moves over time. This distinction matters when matching the source to a narrow resonance or an interferometer.
Specifications
MSL-FN-473-AOM
20 specification rows
| Output / average power | 1~200 mW |
|---|---|
| Spectral linewidth | <1 MHz |
| Power stability | <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) | 473±1 |
| Coherent length (m) | >50 |
| M² | <1.2 |
| 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, beam quality and beam delivery you need, and we'll reply with the matching configuration and lead time.
Model selection
Nearby series comparison
Compare MSL-FN-473-AOM with the closest available models in the CW Lasers family.
| Selection parameter | MSL-FN-473-AOM (current) | MSL-FN-473-AOM | MSL-S-473-D |
|---|---|---|---|
| Wavelength | 473 nm | 473 nm | 473 nm |
| Optical power / pulse energy | 1~200 mW | 1~200 mW | 1~30 mW |
| Beam quality | <1.2 | <1.2 | <1.2 |
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