Power stability, linewidth, beam quality
MLL-U-473-SM473 nm blue narrow-linewidth CW laser
473 nmThe MLL-U-473-SM is a 473 nm continuous-wave fiber-coupled laser source. The laser output is coupled into an optical fiber for delivery to the experiment. The fiber core, numerical aperture and connector determine compatibility with the receiving optics. Continuous-wave operation provides a sustained beam for experiments that need steady illumination.
Specifications
MLL-U-473-SM
19 specification rows
| Output / average power | 1~50 mW |
|---|---|
| Spectral linewidth | < 0.003 nm |
| Power stability | <1% |
| Operating mode | CW |
| Transverse mode | TEM00 (single mode fiber output) |
| M2 | <1.1 |
| Fiber numerical aperture | 0.10-0.15 |
| Fiber type | SM fiber (PM fiber optional) |
| Fiber connector | FC/APC |
| Fiber jacket | PVC (black) |
| Fiber length | 1m |
| Polarization (optional) | >50:1 after PM fiber |
| Warm-up time (minutes) | <10 |
| Operating temperature (°C) | 10-35 |
| Power supply (100-240VAC) | PSU-H-FDA |
| Expected lifetime (hours) | >10000 |
| Wavelength (nm) | 473±1 |
| M² | <1.1 |
| Noise of amplitude (rms, 20Hz-20MHz) | <1% |
What do you need?
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Model selection
Nearby series comparison
Compare MLL-U-473-SM with the closest available models in the CW Lasers family.
| Selection parameter | MLL-U-473-SM (current) | MSL-S-473-D | MSL-U-473 |
|---|---|---|---|
| Wavelength | 473 nm | 473 nm | 473 nm |
| Optical power / pulse energy | 1~50 mW | 1~30 mW | 1~100 mW |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | <1.1 | <1.2 | <1.2 |
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