Power stability, linewidth, beam quality
MRL-U-721-SU721 nm red CW laser
721 nmMRL-U-721-SU is a 721 nm CW laser. Used for collimation, laser medical treatment, scientific experiment, optical instrument. Laser. Key specifications: output / average power 1~800 mW, operating mode CW, power stability (rms, 4 hours±3℃) <2%, <1%, <0.5%. View specifications, datasheet and enquiry options from Precisometer.
Specifications
MRL-U-721-SU
19 specification rows
| Output / average power | 1~800 mW |
|---|---|
| Beam / notes | Laser |
| 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) | <1.0 |
| Beam divergence, full angle (mrad) | <1.5 |
| Polarization ratio | >100:1, Vertical (Horizontal optional) |
| Warm-up time (minutes) | <5 |
| Pointing stability after warm-up (mrad) | <0.05 |
| 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 |
| Wavelength (nm) | 721±1 |
| Output power (mW) | 1-800 |
| M² | <1.2 |
| Beam height from base plate (mm) | 27.4 |
Applications
Uses named on this model’s datasheet.
- Collimation
- Laser medical treatment
- Scientific experiment
- Optical instrument
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