Posted in | Lasers

Compact 1500mW 532nm Laser for Spectroscopy and Imaging: ventus VIS 532

The ventus is a 532nm laser designed for the scientific industry. With the RMS noise of less than 0.15%, the ventus can produce up to 1500mW making the ventus unrivaled for size and power in the market. The ventus is used in a broad and varied application range including fluorescence imaging and Raman spectroscopy and is available with a number of power supply options.

Key Features

The key features of the ventus VIS 532 are:

  • Compact design
  • Diffraction limited beam
  • Permanently aligned cavity (PAC)
  • Low noise
  • Stable output
  • Low M-Squared
  • Hermetically sealed
  • Single-phase mains driven
  • Diode >40,000h MTTF
  • Full RS232 control
  • Zero-stress cavity
  • Now having APC as standard
  • Fiber delivery

Key Specification

The key specifications of the ventus VIS 532 are:

Power 50-1500mW
Wavelength 532nm
Beam Size 1.5±0.1mm
Spatial Mode TEM00
Bandwidth 30GHz
Divergence <0.6mrad
M Squared <1.1
Power Stability <0.4% rms
Noise <0.5% rms, <0.15% rms for 750-1500mW
Noise Bandwidth 1Hz to 6MHz
Pointing Stability <2µrad/°C
Polarisation Ratio >100:1
Polarisation Direction Horizontal
Coherence Length 1cm
Beam Angle 1mrad
Operating Temp 10-40ºC
Weight 0.75kg
Umbilical Length 1.5m
Warmup Time 10 minutes
Safety Class Class IV


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