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ML4540 industry beam profiler
商品货号:ECS001017
商品品牌:metrolux
详细介绍

 

for high power density laser beam and laser spots

 

The ML4540 industry beam profiler is a compact beam profiler system with our standard ML3743 camera, ML1200 beamlux II advanced software and high power attenuators. Up to 300 W laser beams and laser spots can be evaluated with high accuracy.

Additional neutral density filters can be attached and exchanged easily to reduce the power to a suitable level forCCD camera。

The beam profiler is provided with connections for power sensors and further attenuators. The industry beam profiler is available as a sealed system. Flanges for vacuum and purged use can be attached.

Near field lenses with magnifications of 5x, 10x, 20x for Nd Yag and for Excimer lasers are available.

Features

  • for high power laser
  • for high power density laser spots
  • compact unit
  • polarizing and non polarizing option
  • exchangeable neutral density filters
  • near field lenses with high magnifications and high numerical aperture

Options

  • vacuum flange
  • purged use
  • power/energy sensor
  • additional high power attenuator
  • x-, y-, z- linear stages for alignment (manual or motorized)
  • UV-converter
  • beam dump

 

 

 Specifications

laser power  up to 400 W
power density  < 2 GW/cm² (20 ns, 1064 nm)
power density with NFL  up to 500 MW/cm²  (20 ns, 1064 nm)
beam diameter  < 6 mm
   option: beam expander for 30 mm laser beam
min。 spot size  1 µm
max. numerical aperture  0.4
wavelength range  320 – 1100 nm (option 200-230 nm)
   option: UV converter for 157 – 320 nm
dimensions 140x140x75 mm² (w(o camera and NFL)

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