Laser Quantum ventus 671

ventus671

The ventus family of lasers is characterised by the stability, beam quality and lifetimes of its different members. The 671nm laser offers a high powered source of red photons with low noise and long lifetimes. Ideal for fluorescence and biomedical imaging.  

 Features:

  • Remote App
  • Compact design
  • Diffraction limited beam
  • Stable output
  • 2 years unlimited hours warranty
  • Hermetically sealed
  • Diode > 40,000 hours MTTF
  • Zero-stress cavity
  • Now with APC as standard
  • Fibre delivery

Specifications:

Power

50mW - 500mW

Wavelength

671nm

Beam Diameter

1.5mm ±0.1mm

Spatial Mode

TEM00

Bandwidth

30GHz

Divergence

<0.6mrad

M Squared

<1.2

Power Stability

<1.0%

Noise

<0.6% rms

Noise Bandwidth

10Hz - 50kHz

Pointing Stability

<10µrad/°C

Polarisation Ratio

>100:1

Polarisation Direction

Horizontal

Coherence Length

~1cm

Beam Angle

<1mrad

Operating Temp

10 - 40°C

Weight

0.75Kg

Umbilical Length

1.5m

Warmup Time

10 minutes

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