Cryogenic Ion Trap Package

  • Compact UHV cell
  • Titanium body
  • AR coated C-cut sapphire windows
  • 2 through axes at 45 deg angle
  • 0.12 to 0.65 NA optical access
  • < 10-12 Torr vacuum pressure
  • HOA trap compatible

Product Description

Product Description

ColdQuanta’s cryogenic ion trap housings give you a self-contained, high-optical access UHV environment for ion trapping with long trap lifetimes. The trap surface is ion milled before assembly into a UHV-baked chamber to provide an ultra-clean ion trap surface. The C-cut sapphire window material ensures a low birefringence and high UV transparency. The housing was initially designed to house a Sandia HOA trap.

Product Specifications

Optical Access2 through axes 45°
2 single-sided direction
Side Windows0.12 NA
Top Window0.7 NA
Single-Sided WindowsOpposite ablation target
Window MaterialC-cut sapphire
Reflectance< 8 % per surface without AR coating
Chip Connector100 Pin CPGA
Dark Lifetime-> ∞
Vacuum Pressure<10-12 Torr
Trap TypeHOA
Body MaterialTitanium
Integrated PumpNon-evaporable getter pumping
Vacuum Volume< 3 cm3

Product Downloads

Cryogenic Ion Trap Housing Data Sheet

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