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Vacuum Compatible Optical Positioning Systems from OWIS

Vacuum Compatible Optical Positioning Systems for HV, UHV and XHV Environments

OWIS manufactures high-performance vacuum-compatible positioning systems and optomechanical components for research, photonics, semiconductor manufacturing and scientific instrumentation. Designed for environments ranging from high vacuum (HV) to ultra-high vacuum (UHV) and extreme high vacuum (XHV), OWIS systems deliver precise motion control and optical alignment at pressures as low as 10⁻¹¹ mbar.

Available products include manual and motorised translation stages, linear stages, optical rails, beam steering components and customised vacuum motion solutions. All products are manufactured using carefully selected vacuum-compatible materials and are assembled and tested in cleanroom environments.

Standards for high vacuum (HV)
OWIS Vacuum

The optical beam handling and positioning systems designed for applications in the high vacuum down to 10-6 mbar. 

  • All parts blank and cleaned
  • All blind holes opened
  • Ball screw / fine-thread spindle and guides with HV grease
  • OWIS V6 motor
  • V6 Hall-effect or mechanical limit / reference switches
  • Teflon leads
  • Cleaned, assembled and measured in the clean room
  • Safely packed and double shrink-wrapped in foil
Application-specific product solutions for ultra high vacuum (UHV)
OWIS Vacuum

The beam handling and positioning systems designed for applications in ultra high vacuum down to 10-9 mbar. 

  • Only UHV suitable aluminium alloys, plastics, ceramics and greases
  • All blind holes opened
  • UHV suitable plug, mounted directly onto the motorized stage
  • UHV suitable cables made of Kapton with open strands to the feedthrough side available with limit or reference switches available upon request
  • UHV suitable motors with special grease lubrication
  • Cleaned, assembled and measured in the clean room
  • Safely packed and double shrink-wrapped in foil
Unique in extremely high vacuum (XHV)
OWIS Vacuum

The products for applications in the XHV ranges down to 10-11 mbar.

  • Aluminium nickel plated, XHV suitable plastics, ceramics and greases
  • All blind holes opened
  • XHV suitable plug, mounted directly onto the motorized stage
  • XHV suitable cables made of Kapton with open strands to the feedthrough side available with limit or reference switches available upon request
  • Motors with solid lubrication
  • Cleaned, assembled and measured in the clean room
  • Safely packed and double shrink-wrapped in foil

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