MEX1-3-1064-0532-03 - Compact Motorized Variable Beam Expander, 1030-1064 + 515-532 nm

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MEX1-3-1064-0532-03 - Compact Motorized Variable Beam Expander, 1030-1064 + 515-532 nm
US$3,320.00

Compact Motorized Variable Beam Expanders.

Pointing Stability <0.3 mrad
Expansion 1.0x - 3.0x continuous
Design Wavelength, nm 1030-1064 + 515-532
Input aperture, mm Ø11.5
Clear output aperture Ø23
Recommended Max Input beam Diameter (1/e2), mm Ø7 mm (1x) - Ø6 mm (3x)
Dimensions, mm 45 x 45 x 140
Description

Details

Motorized variable laser beam expanders MEX series are used to increase the laser beam diameter and adjust divergence. Standard or custom-made beam expanders feature a unique mechanical closed-loop sliding-lens design ensuring high pointing stability and minimal dimensions. These variable magnification (zoom) beam expanders and reducers are designed for the required wavelength and each type of our beam expanders has motorized divergence adjustability.

Features
  • Highest beam pointing stability (< 0.1 mrad)
  • All-in-one design with integrated controller
  • Two lenses simultaneous SMART movement assuring no misfocus
  • Absolute encoder (both lenses)
  • Adjustment time <0.7s (all magnifications)
  • Fused silica optical elements
  • No homing after switching on/off
  • What's new?

    • 30% faster and more stable lens movement <0.7sec
    • Optimized for 24/7 usage
    • Improved pointing stability <0.1 mrad or <0.3 mrad
    • Redesigned Controller with Reverse polarity and Overcurrent protection
  • Diffraction limited performance for all magnifications
Applications
  • Industrial laser micromachining 24/7
  • Remotely changing focused beam spot size and its position on Z axis
  • Life sciences
  • Research
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