2 cm AR Coated Cells

  • Ultrahigh vacuum cell
  • Anti-reflection coated on inside and outside surfaces of all cell walls
  • Bakeable to high temperatures
  • Assembled without epoxies or frits

Product Description

Product Description

ColdQuanta’s high-quality glass cells offer a new level of optical access to in-vacuum experiments.  Assembled with an optical contacting process, the cells provide high-quality AR coatings while maintaining very high optical flatness in the cell walls, enabling minimal optical distortion through the cell.   The cells are connected to the flange through an anodic bond to a silicon transfer, and have no epoxy or frits, giving them excellent outgassing properties.

Product Specifications

Nominal ID Dimensions20 mm x 20 mm x 60 mm
Optical flatness< λ/2 per cm peak-valley flatness
Wall thickness3 ±0.05 mm
AR CoatingIBS AR coating.  Stocked as Broadband (BB) or targeted for rubidium, cesium, potassium, and optical trapping at 1064nm (CRK)
Temperature rangeup to 300 °C
Vacuum connectionDN16 (1.33”) or DN40 (2.75”) CF flange
Cell MaterialSchott Borofloat-33

Product Options

Coating OptionsBroadband
Targeted AR coating
Flange optionsDN16 CF Flange
DN40 CF Flange with a wide neck glass-to-metal

Product Downloads

Data Sheet

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