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Matas Plukys
Advanced laser power attenuators LPA-A
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Advanced laser power attenuators LPA-A

Main features

 

  • Zero beam offset
  • High Resolution < 0,1 %
  • Suitable for accurate power tuning
  • Integrated controller and robust interface
  • Integrable with MEX product line
  •  

    Application examples

     

  • Precise laser micromachining
  • Laser power stabilization
  • Research
  • Request custom
    • Description
    • Specifications
    • Downloads

    Advanced compact LPA series motorized laser power attenuators with integrated controller for laser power control and stabilization.

    LPA could be produced for use in the UV, visible, and NIR spectral ranges from 250 nm to 2000 nm. These devices have a unique mechanical design with integrated controller as well as closed loop optical design ensuring high stability, repeatability and minimal device dimensions.

    All optical elements of these laser power attenuators are made for high LIDT and provide stable and reliable performance even using them with high power lasers in industrial applications.

    Secondary laser beam from laser power attenuator unit is rejected out trough output window to external beam dump (optional) in order to avoid any thermal effects or stress in the housing of LPA-A device.

    Advanced variable laser power attenuator specifications
    Input and output clear aperture 9 mm
    Controller Integrated
    Dimensions (H x W x L) 45 x 45 x 91 mm
    Control interface USB or RS232
    Order your item
    Design wavelength Attenuation range LIDT (coating) SKU price Downloads quantity
    355 nm
    0,2 - 96 %
    3 J/cm2 (10 ns @ 355nm)
    5944
    1520 €
    532 nm
    0,1 - 98 %
    5 J/cm2 (10 ns @ 532 nm)
    5945
    1420 €
    515 nm
    0,1 - 98 %
    5 J/cm2 (10 ns @ 532 nm)
    5964
    1420 €
    1064 nm
    0,1 - 98 %
    10 J/cm2 (10 ns @ 1064 nm)
    6165
    1420 €
    1030 nm
    0,1 - 98 %
    10 J/cm2 (10 ns @ 1064 nm)
    7001
    1420 €
    343 nm
    0,2 - 96 %
    3 J/cm2 (10 ns @ 355nm)
    7002
    1520 €
    266 nm
    0,5 - 95%
    2 J/cm2 (10 ns @ 266 nm)
    7003
    1550 €
    257 nm
    0,5 - 95%
    2 J/cm2 (10 ns @ 266 nm)
    7004
    1550 €