SAINT

Full testbed name

Segmented Aperture Interferometric Nulling Testbed

Managing institution

NASA GSFC

Main scientific focus

End-to-end segmented mirror and tiered wavefront sensing and control systems.

Environment of the testbed

Hybrid ambient lab / low-pressure chamber.

Key hardware items

• Macro active segmented primary mirror and LOWFS,

• Fine pointing system,

• Achromatic phase shifters,

• Segmented deformable mirror,

• Delay stage,

• OBWFS .

Current status

Subsystem development and testing.

Software language

C/C++.

Is this software shared?

Plan to be established.