Ventus VIS 523nm Laser
Description
The ventus 520 product family is capable of either 523nm or 527nm. The 523nm is a single transverse mode CW laser, providing variable power in a 100mW or a 700 mW model. A unique and innovative laser cavity design has resulted in a highly stable and near diffraction limited beam. Contained within a compact package, this extremely efficient system is suited to both laboratory and OEM applications.
Features
- diffraction limited beam zero stress, permanently aligned cavity hermetically sealed scientific power supply, OEM option extended warranty available single phase mains driven diode 18,000 hours MTBF direct modulation upto 30 kHz RS232
Specifications
- power
- 100 mW, 700 mW
- wavelength
- 523 nm
- beam size
- 1.4 mm
- spatial mode
- TEM00
- bandwidth
- 30 GHz
- divergence
- 0.6 mrad
- M squared
- 1.2
- power stability
- <3.0 % rms
- noise
- <3.0 % rms
- noise bandwidth
- 1 Hz to 6 MHz
- pointing stability
- <5 microrads
- polarisation ratio
- 100:1
- polarisation direction
- horizontal
- coherence length
- 1 cm
- beam angle
- 1 mrad
- operating temp
- 20 - 40 deg c
- weight
- 1.3 kg
- umbilical length
- 1.5 m
- warmup time
- 10 min
Laser Class
PSU
- mpc6000 (standard) smd6000
Applications
- raman spectroscopy PIV fluorescence imaging
Raman spectroscopy: the ventus is widely used in Raman spectroscopic applications