[Laser Quantum]
ventus

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Description

The ventus has become the laser of choice within the scientific community. With its compact size, robust design and low rms noise, the ventus is available with powers up to 1.5W, making it unrivalled for its size (fig.1). Available in a wide range of powers and multiple wavelengths, the ventus is used in a hugely varied range of applications, including Raman spectroscopy, optical trapping, optogenetics and fluorescence imaging, and is available with fibre-delivery with excellent noise specifications (fig.2). The pump diode MTTF is manufacturer-specified as >40,000 hours at full power, but Laser Quantum de-rates the diode to further increase its lifetime, giving the ventus itself industry leading lifetimes.

Related Applications

  • Raman Spectroscopy
  • Fluorescence spectroscopy
  • Optogenetics
  • Biomedical Imaging
  • Super-resolution Microscopy

Specification

 

ventus473

ventus532

ventus561

ventus660

ventus671

ventus solo 532

ventus1064

Wavelength

473nm

532nm

561nm

660nm

671nm

532nm

1064nm

Power

50mW to 350mW

50mW to 1.5W

50mW to 350mW

50mW to 750mW

50mW to 500mW

50mW to 750mW

50mW to 5W

Spatial Mode

TEM00

Bandwidth

40GHz

30GHz

40GHz

30GHz

30GHz

10GHz

80GHz

M2

<1.2

<1.1

<1.2

<1.2

<1.2

<1.1

<1.4

Power Stability

<0.6% rms

<0.4% rms

<1.0% rms

<0.5%rms

<1.0% rms

<0.4%

<0.2%

rms noise

<0.7%

<0.15%*

<1.5%

<0.5%

<0.6%

<1%

<0.2%

Beam Diameter

1.5mm ±0.1mm

1.5mm ±0.1mm

1.5mm ±0.1mm

1.5mm ±0.1mm

1.5mm ±0.1mm

1.5mm ±0.1mm

2.4mm ±0.2mm*

 

For the newest information, please see the website of Laser Quantum: ventus.


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