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Products

One core technology, three product areas

We publish what we can; specifications and availability are shared directly.

Core technology

Vapor cell

The vapor cell is the core technology underneath our sensors. What it enables — clocks, magnetometers, gyroscopes — follows from how precisely it can be made and characterized.

How much we publish about a product area follows from how far the manufacturing and characterization of quantum sensor components behind it has gone. Where volume qualification of quantum sensor components is finished, we publish results. Where it is not, we do not.

Laser light crossing a sealed cell of atomic vapour into a detector, whose trace dips at the atomic resonance the sensor measures against.
Vapor cell Laser light crossing an atomic vapour into a detector, whose trace dips at the atomic resonance. Drawing, not photograph.

Product areas

What we build

01

VCSEL

Vertical-cavity surface-emitting lasers, characterized and qualified in-house. This is the one area where we publish performance results and where product is available today.

Open
02

Metasurface

Optical metasurfaces developed alongside our VCSEL work.

In development
03

Chip-scale photonic and optical devices

Atomic systems in development, spanning timing and inertial sensing.

In development
A vertical-cavity laser in section: a cavity between two mirror stacks, emitting a beam upward through an oxide aperture at the chip surface.
VCSEL A vertical cavity between two mirror stacks, emitting upward through an oxide aperture at the chip surface. Drawing, not photograph.

Ahead

Future efforts

  • Clocks
  • Gyros

An interactive view of the physics package is in development. Until it exists, this page says nothing about it — a drawing we cannot stand behind would be worse than the gap.