Diffraction International

11345 Highway 7, Suite 421
Minneapolis, MN 55305

SBIR Award Summary

Total Number of Awards 2
Total Value of Awards $670K
First Award Date 01/01/94
Most Recent Award Date 01/01/95

Key Personnel

Last Name Name Awards Contact
Arnold Steven M. Arnold 2

2 Awards Won

Phase 2 SBIR

Agency: National Aeronautics and Space Administration
Topic: 95-2
Budget: 01/01/95 - 12/31/95

We propose an innovative CGH-LUPI interferometer for high accuracy figure metrology of deep aspheric optics. The CGH-LUPI will use CGH-compensated Twyman-Green mode for testing of deep aspherics, but will operate equally well in normal Twyman-Green and Fizeau modes. It will differ significantly from previous aspheric interferometers in two key a...

Phase 1 SBIR

Agency: National Aeronautics and Space Administration
Topic: 94-1
Budget: 01/01/94 - 12/31/94