Power stability, linewidth, beam quality
MBL-DF-488488 nm blue CW laser
488 nmThe MBL-DF-488 is a 488 nm continuous-wave diode-pumped solid-state laser. Laser diodes optically pump a solid gain medium inside a resonator. The pump supplies the energy; repeated passes through the gain medium amplify the laser light. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
MBL-DF-488
13 specification rows
| Output / average power | 300-1000 mW |
|---|---|
| Beam / notes | Series: MBL-DF-488; Beam mode: Near TEM00 |
| Operating mode | CW |
| Power stability (rms, 4 hours±3℃) | <5%, <3% |
| Beam divergence, full angle (mrad) | <5 |
| Polarization ratio | >100:1 |
| Warm-up time (minutes) | <10 |
| Operating temperature (℃) | 15-30 |
| Power supply (100-240VAC) | PSU-AOM (3U) |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 488±1 |
| Beam diameter at the aperture (1/e2, mm) | ~5 |
| Beam height from base plate (mm) | 65 |
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Model selection
Nearby series comparison
Compare MBL-DF-488 with the closest available models in the CW Lasers family.
| Selection parameter | MBL-DF-488 (current) | Long Coherent Length | Low Noise |
|---|---|---|---|
| Wavelength | 488 nm | 488 nm | 488 nm |
| Optical power / pulse energy | 300-1000 mW | 1-70 mW | 1-150 mW |
| Operating mode / pulse width | CW | — | — |
| Beam quality | <5 | — | TEM 00 |
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