Power stability, linewidth, beam quality
MRL-FN-656.5656.5 nm red CW laser
656.5 nmMRL-FN-656.5 is a 656.5 nm CW laser. High Stability Red Laser. Key specifications: output / average power 1~1000 mW, wavelength (nm) 656.5±1, operating mode CW. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MRL-FN-656.5
18 specification rows
| Output / average power | 1~1000 mW |
|---|---|
| Beam / notes | High Stability Red Laser |
| Wavelength (nm) | 656.5±1 |
| Operating mode | CW |
| Power stability (rms, 4 hours±3℃) | <2%, <1%, 0.5% |
| Transverse mode | TEM00 |
| M² | <1.2 |
| Beam diameter at the aperture (1/e2, mm) | <1.5 |
| Beam divergence, full angle (mrad) | <1.5 |
| Polarization Ratio | >100:1, Vertical (Horizontal Optional) |
| Warm-up time (minutes) | <5 |
| Pointing Stability(μrad) (over 2 hours after warm-up and ±3°C) | <50 |
| Pointing Stability Over Temperature(μrad/°C) | <8 |
| Beam height from base plate (mm) | 27.4 |
| Operating Temperature (°C) | 10-35 |
| Modulation optional | DC-1kHz, 1kHz-10kHz, 10kHz-30kHz optional; TTL and Analog optional |
| Power supply (100-240VAC) | PSU-H-FDA/ PSU-H-LED/ PSU-SR |
| Expected lifetime (hours) | >10000 |
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