MEX-HP1-3-0400-05 - High Power Motorized Variable Beam Expander, 390-410 nm

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MEX-HP1-3-0400-05 - High Power Motorized Variable Beam Expander, 390-410 nm
US$3,660.00

High-Power Motorized Variable Beam Expanders.

Pointing Stability <0.5 mrad
Expansion 1.0x - 3.0x continuous
Design Wavelength, nm 390-410
Input aperture, mm Ø11.5
Clear output aperture Ø28
Recommended Max Input beam Diameter (1/e2), mm Ø7 mm (1x) - Ø6 mm (3x)
Dimensions, mm 60 x 60 x 207
Description

Details

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

Features
  • High power optical design (up to 200 W @ 1030 nm, 500 fs, 1 Mhz)
  • No internal reflections on optical elements
  • High beam pointing stability <0,2 mrad
  • All-in-one design with integrated controller
  • Two lens simultaneous movement assuring no misfocus
  • Absolute encoder (both lenses)
  • Fused silica optical elements
  • Diffraction limited performance for all magnifications
  • 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
  • Precise laser micromachining
  • High power laser beam management
  • Research
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