ventus 532

The ventus has become the laser of choice in the scientific industry. With its compact size and RMS noise of <0.15% the ventus 532 can produce up to 1.5 W, which makes the ventus 532 unrivalled for size and power in the market. The ventus is used in a wide and varied range of applications, including Raman spectroscopy and fluorescence imaging, and it is also available with several power supply options.


Power50 mW - 1.5 W
Wavelength532 nm
Spectral Bandwidth30 GHz
Coherence Length~1 cm
Power Stability<0.4% RMS
Noise<0.15% RMS *
Noise Bandwidth10 Hz - 100 MHz
Pointing Stability<10 µrad/°C
Spatial ModeTEM00
Divergence<0.6 mrad
Beam Diameter1.5 mm ± 0.1 mm
Polarisation Ratio>100:1
Polarisation DirectionHorizontal
Beam Angle<1 mrad
Operating Temperature15 - 40ºC
Weight0.75 kg
Umbilical Length1.5 m
Warmup Time<10 minutes
Laser ClassClass IV

Additional Information

* ventus 532, noise specification: 50-500 mW is ≤0.4%

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