Free-space, SM, MM, microscope combiners
RGB-473/589/685473 nm blue multi-wavelength laser
473 nmThe RGB-473/589/685 is a precision 473 nm CW Multi-wavelength laser delivering 20 mW output power, with <1% power stability, 1.1 beam quality. View technical specifications, download the datasheet, and request configuration options from Precisometer.
Specifications
RGB-473/589/685
16 specification rows
| Wavelength | 473 nm |
|---|---|
| Operating mode | CW |
| Output / average power | 20 mW |
| Power stability | <1% |
| M² | 1.1 |
| Transverse mode | TEM00 |
| Beam diameter at the aperture (mm) | ~1.0 |
| Beam divergence, full angle (mrad) | <1.5 |
| Warm-up time (minutes) | <5 |
| Operating temperature (℃) | 10~35 |
| Power supply (100-240VAC) | RGB-31 |
| Expected lifetime (hours) | 10000 |
| Warranty | 1 year |
| Noise of amplitude (rms, 20Hz~20MHz) | <1% |
| Ellipticity | >0.90 |
| Beam height from base plate (mm) | 40 |
| Modulation optional | TTL on/off, 1Hz-1kHz, 1kHz-10kHz, 10kHz-30kHz; and Analog modulation optional |
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Model selection
Nearby series comparison
Compare RGB-473/589/685 with the closest available models in the Multi-wavelength Lasers family.
| Selection parameter | RGB-473/589/685 (current) | FC-473/561/635-CH | FC-488/520/690/785/940 |
|---|---|---|---|
| Wavelength | 473 nm | 473 nm | 488 nm |
| Optical power / pulse energy | 20 mW | 0.2/0.2/0.2 W | 2/1.3/1/4/5 W |
| Operating mode / pulse width | CW | CW | CW |
| Beam quality | 1.1 | — | — |
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