ventus 473

The ventus family of lasers is characterised by the stability, beam quality and lifetimes of its different members. The 473 nm laser offers high power in a compact design. Ideal for biomedical imaging, neuroscience and optogenetics.


Power50 mW - 350 mW
Wavelength473 nm
Spectral Bandwidth40 GHz
Coherence Length~7.5 mm
Power Stability<0.6% RMS
Noise<0.7% RMS
Noise Bandwidth10 Hz - 50 kHz
Pointing Stability<10 µrad/°C
Spatial ModeTEM00
Divergence<0.6 mrad
Beam Diameter1.5 ±0.1 mm
Polarisation Ratio>100:1
Polarisation DirectionHorizontal
Beam Angle<1 mrad
Operating Temperature15 - 40°C
Weight0.75 kg
Umbilical Length1.5 m
Warmup Time<10 minutes
Laser ClassClass IV

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