Compact 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
  • < 3 x 10-11 Torr vacuum pressure
  • HOA trap compatible
  • Adaptable to many chip traps

Product Description

Product Description

ColdQuanta’s Compact Ion Trap Packages 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 Passive PumpNon-evaporable getter pumping
Integrated Active PumpCompact Ion Pump
Vacuum Volume< 3 cm3

Product Options

  • Custom atom source
  • Custom window coatings
  • Adapt to your trap
  • AR coating on windows

Product Downloads

Compact Ion Trap Housing Datasheet

Links and Resources

Vacuum Characterization of a Compact Room-temperature Trapped Ion System

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